├── .gitignore ├── .idea ├── compiler.xml ├── copyright │ └── profiles_settings.xml ├── misc.xml ├── modules.xml ├── runConfigurations.xml └── vcs.xml ├── README.md ├── app ├── .gitignore ├── build.gradle ├── proguard-rules.pro └── src │ ├── androidTest │ └── java │ │ └── com │ │ └── skypan │ │ └── helloworld │ │ └── ExampleInstrumentedTest.java │ ├── main │ ├── AndroidManifest.xml │ ├── assets │ │ └── test.html │ ├── java │ │ └── com │ │ │ └── skypan │ │ │ └── helloworld │ │ │ ├── ButtonActivity.java │ │ │ ├── CheckBoxActivity.java │ │ │ ├── CustomDialogActivity.java │ │ │ ├── DialogActivity.java │ │ │ ├── EditTextActivity.java │ │ │ ├── ImageViewActivity.java │ │ │ ├── LifeCycleActivity.java │ │ │ ├── MainActivity.java │ │ │ ├── PopupWindowActivity.java │ │ │ ├── ProgressActivity.java │ │ │ ├── RadioButtonActivity.java │ │ │ ├── TextViewActivity.java │ │ │ ├── ToastActivity.java │ │ │ ├── UIActivity.java │ │ │ ├── WebViewActivity.java │ │ │ ├── fragment │ │ │ ├── AFragment.java │ │ │ ├── BFragment.java │ │ │ └── ContainerActivity.java │ │ │ ├── gridview │ │ │ ├── GridViewActivity.java │ │ │ └── MyGridViewAdapter.java │ │ │ ├── jump │ │ │ ├── AActivity.java │ │ │ └── BActivity.java │ │ │ ├── listview │ │ │ ├── ListViewActivity.java │ │ │ └── MyListAdapter.java │ │ │ ├── recyclerview │ │ │ ├── GridAdapter.java │ │ │ ├── GridRecyclerViewActivity.java │ │ │ ├── HorAdapter.java │ │ │ ├── HorRecyclerViewActivity.java │ │ │ ├── LinearAdapter.java │ │ │ ├── LinearRecyclerViewActivity.java │ │ │ ├── PuRecyclerViewActivity.java │ │ │ ├── RecyclerViewActivity.java │ │ │ └── StaggeredGridAdapter.java │ │ │ ├── util │ │ │ └── ToastUtil.java │ │ │ └── widget │ │ │ └── CustomDialog.java │ └── res │ │ ├── drawable-xxhdpi │ │ ├── bg_dropdown.9.png │ │ ├── bg_iron_man.png │ │ ├── icon_arrow_off.png │ │ ├── icon_checkbox_false.png │ │ ├── icon_checkbox_true.png │ │ ├── icon_password.png │ │ ├── icon_progress.png │ │ ├── icon_smile.png │ │ ├── icon_user.png │ │ ├── image1.png │ │ └── image2.png │ │ ├── drawable │ │ ├── bg_btn2.xml │ │ ├── bg_btn3.xml │ │ ├── bg_checkbox.xml │ │ ├── bg_custom_dialog.xml │ │ ├── bg_progress.xml │ │ ├── bg_username.xml │ │ ├── list_item.xml │ │ ├── selector_orange.xml │ │ └── selector_orange_radiobutton.xml │ │ ├── layout │ │ ├── activity_a.xml │ │ ├── activity_b.xml │ │ ├── activity_button.xml │ │ ├── activity_check_box.xml │ │ ├── activity_container.xml │ │ ├── activity_custom.xml │ │ ├── activity_dialog.xml │ │ ├── activity_edit_text.xml │ │ ├── activity_grid_recycler_view.xml │ │ ├── activity_gridview.xml │ │ ├── activity_hor_recycler_view.xml │ │ ├── activity_image_view.xml │ │ ├── activity_linear_recycler_view.xml │ │ ├── activity_listview.xml │ │ ├── activity_main.xml │ │ ├── activity_popup_window.xml │ │ ├── activity_progress.xml │ │ ├── activity_pu_recycler_view.xml │ │ ├── activity_radio_button.xml │ │ ├── activity_recycler_view.xml │ │ ├── activity_test.xml │ │ ├── activity_text_view.xml │ │ ├── activity_toast.xml │ │ ├── activity_ui.xml │ │ ├── activity_web_view.xml │ │ ├── fragment_a.xml │ │ ├── fragment_b.xml │ │ ├── layout_custom_dialog.xml │ │ ├── layout_dialog.xml │ │ ├── layout_grid_item.xml │ │ ├── layout_grid_recyclerview_item.xml │ │ ├── layout_hor_item.xml │ │ ├── layout_linear_item.xml │ │ ├── layout_linear_item_2.xml │ │ ├── layout_list_item.xml │ │ ├── layout_pop.xml │ │ ├── layout_staggered_grid_recyclerview_item.xml │ │ └── layout_toast.xml │ │ ├── mipmap-hdpi │ │ ├── ic_launcher.png │ │ └── ic_launcher_round.png │ │ ├── mipmap-mdpi │ │ ├── ic_launcher.png │ │ └── ic_launcher_round.png │ │ ├── mipmap-xhdpi │ │ ├── ic_launcher.png │ │ └── ic_launcher_round.png │ │ ├── mipmap-xxhdpi │ │ ├── ic_launcher.png │ │ └── ic_launcher_round.png │ │ ├── mipmap-xxxhdpi │ │ ├── ic_launcher.png │ │ └── ic_launcher_round.png │ │ └── values │ │ ├── colors.xml │ │ ├── dimens.xml │ │ ├── strings.xml │ │ └── styles.xml │ └── test │ └── java │ └── com │ └── skypan │ └── helloworld │ └── ExampleUnitTest.java ├── build.gradle ├── gradle.properties ├── gradle └── wrapper │ ├── gradle-wrapper.jar │ └── gradle-wrapper.properties ├── gradlew ├── gradlew.bat └── settings.gradle /.gitignore: -------------------------------------------------------------------------------- 1 | # Built application files 2 | *.apk 3 | *.ap_ 4 | 5 | # Files for the ART/Dalvik VM 6 | *.dex 7 | 8 | # Java class files 9 | *.class 10 | 11 | # Generated files 12 | bin/ 13 | gen/ 14 | out/ 15 | 16 | # Gradle files 17 | .gradle/ 18 | build/ 19 | 20 | # Local configuration file (sdk path, etc) 21 | local.properties 22 | 23 | # Proguard folder generated by Eclipse 24 | proguard/ 25 | 26 | # Log Files 27 | *.log 28 | 29 | # Android Studio Navigation editor temp files 30 | .navigation/ 31 | 32 | # Android Studio captures folder 33 | captures/ 34 | 35 | # Intellij 36 | *.iml 37 | .idea/workspace.xml 38 | .idea/tasks.xml 39 | .idea/gradle.xml 40 | .idea/dictionaries 41 | .idea/libraries 42 | 43 | # Keystore files 44 | *.jks 45 | 46 | # External native build folder generated in Android Studio 2.2 and later 47 | .externalNativeBuild 48 | 49 | # Google Services (e.g. APIs or Firebase) 50 | google-services.json 51 | 52 | # Freeline 53 | freeline.py 54 | freeline/ 55 | freeline_project_description.json 56 | -------------------------------------------------------------------------------- /.idea/compiler.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | -------------------------------------------------------------------------------- /.idea/copyright/profiles_settings.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | -------------------------------------------------------------------------------- /.idea/misc.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 19 | 29 | 30 | 31 | 32 | 33 | 34 | 36 | -------------------------------------------------------------------------------- /.idea/modules.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | -------------------------------------------------------------------------------- /.idea/runConfigurations.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 11 | 12 | -------------------------------------------------------------------------------- /.idea/vcs.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | # AndroidCourse 2 | 该项目是我在Android教学视频中的演示代码。教程地址：http://www.jianshu.com/p/9618c038135f 3 | -------------------------------------------------------------------------------- /app/.gitignore: -------------------------------------------------------------------------------- 1 | /build 2 | -------------------------------------------------------------------------------- /app/build.gradle: -------------------------------------------------------------------------------- 1 | apply plugin: 'com.android.application' 2 | 3 | android { 4 | compileSdkVersion 25 5 | buildToolsVersion "26.0.1" 6 | defaultConfig { 7 | applicationId "com.skypan.helloworld" 8 | minSdkVersion 21 9 | targetSdkVersion 25 10 | versionCode 1 11 | versionName "1.0" 12 | testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner" 13 | } 14 | buildTypes { 15 | release { 16 | minifyEnabled false 17 | proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro' 18 | } 19 | } 20 | } 21 | 22 | repositories { 23 | mavenCentral() // jcenter() works as well because it pulls from Maven Central 24 | } 25 | 26 | dependencies { 27 | compile fileTree(dir: 'libs', include: ['*.jar']) 28 | androidTestCompile('com.android.support.test.espresso:espresso-core:2.2.2', { 29 | exclude group: 'com.android.support', module: 'support-annotations' 30 | }) 31 | compile 'com.android.support:appcompat-v7:25.3.1' 32 | compile 'com.android.support.constraint:constraint-layout:1.0.2' 33 | compile 'com.github.bumptech.glide:glide:4.0.0' 34 | compile 'com.android.support:design:25.3.1' 35 | testCompile 'junit:junit:4.12' 36 | annotationProcessor 'com.github.bumptech.glide:compiler:4.0.0' 37 | } 38 | -------------------------------------------------------------------------------- /app/proguard-rules.pro: -------------------------------------------------------------------------------- 1 | # Add project specific ProGuard rules here. 2 | # By default, the flags in this file are appended to flags specified 3 | # in /Users/skypan/Downloads/software/develop/adt-bundle-mac-x86_64-20131030/sdk/tools/proguard/proguard-android.txt 4 | # You can edit the include path and order by changing the proguardFiles 5 | # directive in build.gradle. 6 | # 7 | # For more details, see 8 | # http://developer.android.com/guide/developing/tools/proguard.html 9 | 10 | # Add any project specific keep options here: 11 | 12 | # If your project uses WebView with JS, uncomment the following 13 | # and specify the fully qualified class name to the JavaScript interface 14 | # class: 15 | #-keepclassmembers class fqcn.of.javascript.interface.for.webview { 16 | # public *; 17 | #} 18 | 19 | # Uncomment this to preserve the line number information for 20 | # debugging stack traces. 21 | #-keepattributes SourceFile,LineNumberTable 22 | 23 | # If you keep the line number information, uncomment this to 24 | # hide the original source file name. 25 | #-renamesourcefileattribute SourceFile 26 | -------------------------------------------------------------------------------- /app/src/androidTest/java/com/skypan/helloworld/ExampleInstrumentedTest.java: -------------------------------------------------------------------------------- 1 | package com.skypan.helloworld; 2 | 3 | import android.content.Context; 4 | import android.support.test.InstrumentationRegistry; 5 | import android.support.test.runner.AndroidJUnit4; 6 | 7 | import org.junit.Test; 8 | import org.junit.runner.RunWith; 9 | 10 | import static org.junit.Assert.*; 11 | 12 | /** 13 | * Instrumentation test, which will execute on an Android device. 14 | * 15 | * @see Testing documentation 16 | */ 17 | @RunWith(AndroidJUnit4.class) 18 | public class ExampleInstrumentedTest { 19 | @Test 20 | public void useAppContext() throws Exception { 21 | // Context of the app under test. 22 | Context appContext = InstrumentationRegistry.getTargetContext(); 23 | 24 | assertEquals("com.skypan.helloworld", appContext.getPackageName()); 25 | } 26 | } 27 | -------------------------------------------------------------------------------- /app/src/main/AndroidManifest.xml: -------------------------------------------------------------------------------- 1 | 2 | 4 | 5 | 6 | 7 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 27 | 30 | 31 | 32 | 33 | 34 | 35 | 36 | 37 | 38 | 39 | 40 | 41 | 42 | 43 | 44 | 45 | 46 | 47 | 48 | 49 | 50 | 51 | 52 | 53 | 54 | 55 | 56 | 57 | -------------------------------------------------------------------------------- /app/src/main/assets/test.html: -------------------------------------------------------------------------------- 1 | 2 | Hello World! 3 | -------------------------------------------------------------------------------- /app/src/main/java/com/skypan/helloworld/ButtonActivity.java: -------------------------------------------------------------------------------- 1 | package com.skypan.helloworld; 2 | 3 | import android.support.v7.app.AppCompatActivity; 4 | import android.os.Bundle; 5 | import android.view.View; 6 | import android.widget.Button; 7 | import android.widget.TextView; 8 | import android.widget.Toast; 9 | 10 | public class ButtonActivity extends AppCompatActivity { 11 | 12 | private Button mBtn3; 13 | private TextView mTv1; 14 | 15 | @Override 16 | protected void onCreate(Bundle savedInstanceState) { 17 | super.onCreate(savedInstanceState); 18 | setContentView(R.layout.activity_button); 19 | mBtn3 = (Button) findViewById(R.id.btn_3); 20 | mBtn3.setOnClickListener(new View.OnClickListener() { 21 | @Override 22 | public void onClick(View v) { 23 | Toast.makeText(ButtonActivity.this,"btn3被点击了",Toast.LENGTH_SHORT).show(); 24 | } 25 | }); 26 | 27 | mTv1 = (TextView) findViewById(R.id.tv_1); 28 | mTv1.setOnClickListener(new View.OnClickListener() { 29 | @Override 30 | public void onClick(View v) { 31 | Toast.makeText(ButtonActivity.this,"tv1被点击了",Toast.LENGTH_SHORT).show(); 32 | } 33 | }); 34 | } 35 | 36 | public void showToast(View view){ 37 | Toast.makeText(this,"btn4被点击了",Toast.LENGTH_SHORT).show(); 38 | } 39 | } 40 | -------------------------------------------------------------------------------- /app/src/main/java/com/skypan/helloworld/CheckBoxActivity.java: -------------------------------------------------------------------------------- 1 | package com.skypan.helloworld; 2 | 3 | import android.support.v7.app.AppCompatActivity; 4 | import android.os.Bundle; 5 | import android.widget.CheckBox; 6 | import android.widget.CompoundButton; 7 | import android.widget.Switch; 8 | import android.widget.Toast; 9 | 10 | public class CheckBoxActivity extends AppCompatActivity { 11 | 12 | private CheckBox mCb5,mCb6; 13 | 14 | @Override 15 | protected void onCreate(Bundle savedInstanceState) { 16 | super.onCreate(savedInstanceState); 17 | setContentView(R.layout.activity_check_box); 18 | mCb5 = (CheckBox) findViewById(R.id.cb_5); 19 | mCb6 = (CheckBox) findViewById(R.id.cb_6); 20 | 21 | mCb5.setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener() { 22 | @Override 23 | public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) { 24 | Toast.makeText(CheckBoxActivity.this,isChecked?"5选中":"5未选中",Toast.LENGTH_SHORT).show(); 25 | } 26 | }); 27 | 28 | mCb6.setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener() { 29 | @Override 30 | public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) { 31 | Toast.makeText(CheckBoxActivity.this,isChecked?"6选中":"6未选中",Toast.LENGTH_SHORT).show(); 32 | } 33 | }); 34 | } 35 | } 36 | -------------------------------------------------------------------------------- /app/src/main/java/com/skypan/helloworld/CustomDialogActivity.java: -------------------------------------------------------------------------------- 1 | package com.skypan.helloworld; 2 | 3 | import android.os.Bundle; 4 | import android.support.v7.app.AppCompatActivity; 5 | import android.view.View; 6 | import android.widget.Button; 7 | 8 | import com.skypan.helloworld.util.ToastUtil; 9 | import com.skypan.helloworld.widget.CustomDialog; 10 | 11 | public class CustomDialogActivity extends AppCompatActivity { 12 | 13 | private Button mBtnDialog; 14 | 15 | @Override 16 | protected void onCreate(Bundle savedInstanceState) { 17 | super.onCreate(savedInstanceState); 18 | setContentView(R.layout.activity_custom); 19 | mBtnDialog = (Button) findViewById(R.id.btn_custom_dialog); 20 | mBtnDialog.setOnClickListener(new View.OnClickListener() { 21 | @Override 22 | public void onClick(View v) { 23 | CustomDialog customDialog = new CustomDialog(CustomDialogActivity.this); 24 | customDialog.setTitle("提示").setMessage("确认删除此项？") 25 | .setCancel("取消", new CustomDialog.IOnCancelListener() { 26 | @Override 27 | public void onCancel(CustomDialog dialog) { 28 | ToastUtil.showMsg(CustomDialogActivity.this,"cancel..."); 29 | } 30 | }).setConfirm("确认", new CustomDialog.IOnConfirmListener() { 31 | @Override 32 | public void onConfirm(CustomDialog dialog) { 33 | ToastUtil.showMsg(CustomDialogActivity.this,"confirm..."); 34 | } 35 | }).show(); 36 | } 37 | }); 38 | } 39 | } 40 | -------------------------------------------------------------------------------- /app/src/main/java/com/skypan/helloworld/DialogActivity.java: -------------------------------------------------------------------------------- 1 | package com.skypan.helloworld; 2 | 3 | import android.content.DialogInterface; 4 | import android.content.Intent; 5 | import android.os.Bundle; 6 | import android.support.v7.app.AlertDialog; 7 | import android.support.v7.app.AppCompatActivity; 8 | import android.view.LayoutInflater; 9 | import android.view.View; 10 | import android.widget.Button; 11 | import android.widget.EditText; 12 | import android.widget.Toast; 13 | 14 | import com.skypan.helloworld.util.ToastUtil; 15 | 16 | public class DialogActivity extends AppCompatActivity { 17 | 18 | private Button mBtnDialog1, mBtnDialog2, mBtnDialog3, mBtnDialog4,mBtnDialog5; 19 | 20 | @Override 21 | protected void onCreate(Bundle savedInstanceState) { 22 | super.onCreate(savedInstanceState); 23 | setContentView(R.layout.activity_dialog); 24 | mBtnDialog1 = (Button) findViewById(R.id.btn_dialog1); 25 | mBtnDialog2 = (Button) findViewById(R.id.btn_dialog2); 26 | mBtnDialog3 = (Button) findViewById(R.id.btn_dialog3); 27 | mBtnDialog4 = (Button) findViewById(R.id.btn_dialog4); 28 | mBtnDialog5 = (Button) findViewById(R.id.btn_dialog5); 29 | OnClick onClick = new OnClick(); 30 | mBtnDialog1.setOnClickListener(onClick); 31 | mBtnDialog2.setOnClickListener(onClick); 32 | mBtnDialog3.setOnClickListener(onClick); 33 | mBtnDialog4.setOnClickListener(onClick); 34 | mBtnDialog5.setOnClickListener(onClick); 35 | } 36 | 37 | class OnClick implements View.OnClickListener { 38 | @Override 39 | public void onClick(View v) { 40 | switch (v.getId()) { 41 | case R.id.btn_dialog1: 42 | AlertDialog.Builder builder = new AlertDialog.Builder(DialogActivity.this); 43 | builder.setTitle("请回答").setMessage("你觉得课程如何？") 44 | .setIcon(R.drawable.icon_user) 45 | .setPositiveButton("棒", new DialogInterface.OnClickListener() { 46 | @Override 47 | public void onClick(DialogInterface dialog, int which) { 48 | ToastUtil.showMsg(DialogActivity.this, "你很诚实"); 49 | } 50 | }).setNeutralButton("还行", new DialogInterface.OnClickListener() { 51 | @Override 52 | public void onClick(DialogInterface dialog, int which) { 53 | ToastUtil.showMsg(DialogActivity.this, "你再瞅瞅～"); 54 | } 55 | }).setNegativeButton("不好", new DialogInterface.OnClickListener() { 56 | @Override 57 | public void onClick(DialogInterface dialog, int which) { 58 | ToastUtil.showMsg(DialogActivity.this, "睁眼说瞎话"); 59 | } 60 | }).show(); 61 | break; 62 | case R.id.btn_dialog2: 63 | final String[] array2 = new String[]{"男", "女"}; 64 | AlertDialog.Builder builder2 = new AlertDialog.Builder(DialogActivity.this); 65 | builder2.setTitle("选择性别").setItems(array2, new DialogInterface.OnClickListener() { 66 | @Override 67 | public void onClick(DialogInterface dialog, int which) { 68 | ToastUtil.showMsg(DialogActivity.this, array2[which]); 69 | } 70 | }).show(); 71 | break; 72 | case R.id.btn_dialog3: 73 | final String[] array3 = new String[]{"男", "女"}; 74 | AlertDialog.Builder builder3 = new AlertDialog.Builder(DialogActivity.this); 75 | builder3.setTitle("选择性别").setSingleChoiceItems(array3, 1, new DialogInterface.OnClickListener() { 76 | @Override 77 | public void onClick(DialogInterface dialog, int which) { 78 | ToastUtil.showMsg(DialogActivity.this, array3[which]); 79 | dialog.dismiss(); 80 | } 81 | }).setCancelable(false).show(); 82 | break; 83 | case R.id.btn_dialog4: 84 | final String[] array4 = new String[]{"唱歌", "跳舞","写代码"}; 85 | boolean[] isSelected = new boolean[]{false,false,true}; 86 | AlertDialog.Builder builder4 = new AlertDialog.Builder(DialogActivity.this); 87 | builder4.setTitle("选择兴趣").setMultiChoiceItems(array4, isSelected, new DialogInterface.OnMultiChoiceClickListener() { 88 | @Override 89 | public void onClick(DialogInterface dialog, int which, boolean isChecked) { 90 | ToastUtil.showMsg(DialogActivity.this,array4[which]+":"+isChecked); 91 | } 92 | }).setPositiveButton("确定", new DialogInterface.OnClickListener() { 93 | @Override 94 | public void onClick(DialogInterface dialog, int which) { 95 | // 96 | } 97 | }).setNegativeButton("取消", new DialogInterface.OnClickListener() { 98 | @Override 99 | public void onClick(DialogInterface dialog, int which) { 100 | 101 | } 102 | }).show(); 103 | break; 104 | case R.id.btn_dialog5: 105 | AlertDialog.Builder builder5 = new AlertDialog.Builder(DialogActivity.this); 106 | View view = LayoutInflater.from(DialogActivity.this).inflate(R.layout.layout_dialog,null); 107 | EditText etUserName = (EditText) view.findViewById(R.id.et_username); 108 | EditText etPassWord = (EditText) view.findViewById(R.id.et_password); 109 | Button btnLogin = (Button) view.findViewById(R.id.btn_login); 110 | btnLogin.setOnClickListener(new View.OnClickListener() { 111 | @Override 112 | public void onClick(View v) { 113 | // 114 | } 115 | }); 116 | builder5.setTitle("请先登录").setView(view).show(); 117 | break; 118 | } 119 | } 120 | } 121 | } 122 | -------------------------------------------------------------------------------- /app/src/main/java/com/skypan/helloworld/EditTextActivity.java: -------------------------------------------------------------------------------- 1 | package com.skypan.helloworld; 2 | 3 | import android.support.v7.app.AppCompatActivity; 4 | import android.os.Bundle; 5 | import android.text.Editable; 6 | import android.text.TextWatcher; 7 | import android.util.Log; 8 | import android.view.View; 9 | import android.widget.Button; 10 | import android.widget.CheckBox; 11 | import android.widget.EditText; 12 | import android.widget.RadioButton; 13 | import android.widget.Toast; 14 | 15 | public class EditTextActivity extends AppCompatActivity { 16 | 17 | private Button mBtnLogin; 18 | private EditText mEtUserName; 19 | 20 | @Override 21 | protected void onCreate(Bundle savedInstanceState) { 22 | super.onCreate(savedInstanceState); 23 | setContentView(R.layout.activity_edit_text); 24 | mBtnLogin = (Button) findViewById(R.id.btn_login); 25 | mBtnLogin.setOnClickListener(new View.OnClickListener() { 26 | @Override 27 | public void onClick(View v) { 28 | Toast.makeText(EditTextActivity.this,"登录成功！",Toast.LENGTH_SHORT).show(); 29 | } 30 | }); 31 | mEtUserName = (EditText) findViewById(R.id.et_1); 32 | mEtUserName.addTextChangedListener(new TextWatcher() { 33 | @Override 34 | public void beforeTextChanged(CharSequence s, int start, int count, int after) { 35 | 36 | } 37 | 38 | @Override 39 | public void onTextChanged(CharSequence s, int start, int before, int count) { 40 | Log.d("edittext",s.toString()); 41 | } 42 | 43 | @Override 44 | public void afterTextChanged(Editable s) { 45 | 46 | } 47 | }); 48 | } 49 | } 50 | -------------------------------------------------------------------------------- /app/src/main/java/com/skypan/helloworld/ImageViewActivity.java: -------------------------------------------------------------------------------- 1 | package com.skypan.helloworld; 2 | 3 | import android.support.v7.app.AppCompatActivity; 4 | import android.os.Bundle; 5 | import android.widget.ImageView; 6 | 7 | import com.bumptech.glide.Glide; 8 | 9 | public class ImageViewActivity extends AppCompatActivity { 10 | 11 | private ImageView mIv4; 12 | 13 | @Override 14 | protected void onCreate(Bundle savedInstanceState) { 15 | super.onCreate(savedInstanceState); 16 | setContentView(R.layout.activity_image_view); 17 | mIv4 = (ImageView) findViewById(R.id.iv_4); 18 | Glide.with(this).load("https://ss0.bdstatic.com/5aV1bjqh_Q23odCf/static/superman/img/logo/bd_logo1_31bdc765.png").into(mIv4); 19 | } 20 | } 21 | -------------------------------------------------------------------------------- /app/src/main/java/com/skypan/helloworld/LifeCycleActivity.java: -------------------------------------------------------------------------------- 1 | package com.skypan.helloworld; 2 | 3 | import android.os.Bundle; 4 | import android.support.annotation.Nullable; 5 | import android.support.v7.app.AppCompatActivity; 6 | import android.util.Log; 7 | 8 | /** 9 | * Created by skypan on 2017/8/27. 10 | */ 11 | 12 | public class LifeCycleActivity extends AppCompatActivity { 13 | @Override 14 | protected void onCreate(@Nullable Bundle savedInstanceState) { 15 | super.onCreate(savedInstanceState); 16 | setContentView(R.layout.activity_test); 17 | Log.d("LifeCycle","----onCreate----"); 18 | } 19 | 20 | @Override 21 | protected void onStart() { 22 | super.onStart(); 23 | Log.d("LifeCycle","----onStart----"); 24 | } 25 | 26 | @Override 27 | protected void onResume() { 28 | super.onResume(); 29 | Log.d("LifeCycle","----onResume----"); 30 | } 31 | 32 | @Override 33 | protected void onPause() { 34 | super.onPause(); 35 | Log.d("LifeCycle","----onPause----"); 36 | 37 | } 38 | 39 | @Override 40 | protected void onStop() { 41 | super.onStop(); 42 | Log.d("LifeCycle","----onStop----"); 43 | } 44 | 45 | @Override 46 | protected void onRestart() { 47 | super.onRestart(); 48 | Log.d("LifeCycle","----onRestart----"); 49 | } 50 | 51 | @Override 52 | protected void onDestroy() { 53 | super.onDestroy(); 54 | Log.d("LifeCycle","----onDestroy----"); 55 | } 56 | } 57 | -------------------------------------------------------------------------------- /app/src/main/java/com/skypan/helloworld/MainActivity.java: -------------------------------------------------------------------------------- 1 | package com.skypan.helloworld; 2 | 3 | import android.content.Intent; 4 | import android.support.v7.app.AppCompatActivity; 5 | import android.os.Bundle; 6 | import android.view.View; 7 | import android.widget.Button; 8 | 9 | public class MainActivity extends AppCompatActivity { 10 | 11 | private Button mBtnUI; 12 | 13 | @Override 14 | protected void onCreate(Bundle savedInstanceState) { 15 | super.onCreate(savedInstanceState); 16 | setContentView(R.layout.activity_main); 17 | mBtnUI = (Button) findViewById(R.id.btn_ui); 18 | OnClick onClick = new OnClick(); 19 | mBtnUI.setOnClickListener(onClick); 20 | } 21 | 22 | class OnClick implements View.OnClickListener{ 23 | @Override 24 | public void onClick(View v) { 25 | Intent intent = null; 26 | switch (v.getId()){ 27 | case R.id.btn_ui: 28 | intent = new Intent(MainActivity.this,UIActivity.class); 29 | break; 30 | } 31 | startActivity(intent); 32 | } 33 | } 34 | } 35 | -------------------------------------------------------------------------------- /app/src/main/java/com/skypan/helloworld/PopupWindowActivity.java: -------------------------------------------------------------------------------- 1 | package com.skypan.helloworld; 2 | 3 | import android.os.Bundle; 4 | import android.support.v7.app.AppCompatActivity; 5 | import android.view.View; 6 | import android.view.ViewGroup; 7 | import android.widget.Button; 8 | import android.widget.PopupWindow; 9 | import android.widget.TextView; 10 | import android.widget.Toast; 11 | 12 | import com.skypan.helloworld.util.ToastUtil; 13 | 14 | public class PopupWindowActivity extends AppCompatActivity { 15 | 16 | private Button mBtnPop; 17 | private PopupWindow mPop; 18 | 19 | @Override 20 | protected void onCreate(Bundle savedInstanceState) { 21 | super.onCreate(savedInstanceState); 22 | setContentView(R.layout.activity_popup_window); 23 | mBtnPop = (Button) findViewById(R.id.btn_pop); 24 | mBtnPop.setOnClickListener(new View.OnClickListener() { 25 | @Override 26 | public void onClick(View v) { 27 | View view = getLayoutInflater().inflate(R.layout.layout_pop,null); 28 | TextView textView = (TextView) view.findViewById(R.id.tv_good); 29 | textView.setOnClickListener(new View.OnClickListener() { 30 | @Override 31 | public void onClick(View v) { 32 | mPop.dismiss(); 33 | //do something... 34 | ToastUtil.showMsg(PopupWindowActivity.this,"好"); 35 | } 36 | }); 37 | mPop = new PopupWindow(view,mBtnPop.getWidth(), ViewGroup.LayoutParams.WRAP_CONTENT); 38 | mPop.setOutsideTouchable(true); 39 | mPop.setFocusable(true); 40 | mPop.showAsDropDown(mBtnPop); 41 | } 42 | }); 43 | } 44 | } 45 | -------------------------------------------------------------------------------- /app/src/main/java/com/skypan/helloworld/ProgressActivity.java: -------------------------------------------------------------------------------- 1 | package com.skypan.helloworld; 2 | 3 | import android.app.Dialog; 4 | import android.app.ProgressDialog; 5 | import android.content.DialogInterface; 6 | import android.os.Bundle; 7 | import android.os.Handler; 8 | import android.os.Message; 9 | import android.support.v7.app.AppCompatActivity; 10 | import android.view.View; 11 | import android.widget.Button; 12 | import android.widget.ProgressBar; 13 | 14 | import com.skypan.helloworld.util.ToastUtil; 15 | 16 | public class ProgressActivity extends AppCompatActivity { 17 | 18 | private ProgressBar mPb3; 19 | private Button mBtnStart,mBtnProgressDialog1,mBtnProgressDialog2; 20 | 21 | @Override 22 | protected void onCreate(Bundle savedInstanceState) { 23 | super.onCreate(savedInstanceState); 24 | setContentView(R.layout.activity_progress); 25 | mPb3 = (ProgressBar) findViewById(R.id.pb3); 26 | mBtnStart = (Button) findViewById(R.id.btn_start); 27 | mBtnProgressDialog1 = (Button) findViewById(R.id.btn_progress_dialog1); 28 | mBtnProgressDialog2 = (Button) findViewById(R.id.btn_progress_dialog2); 29 | mBtnStart.setOnClickListener(new View.OnClickListener() { 30 | @Override 31 | public void onClick(View v) { 32 | handler.sendEmptyMessage(0); 33 | } 34 | }); 35 | mBtnProgressDialog1.setOnClickListener(new View.OnClickListener() { 36 | @Override 37 | public void onClick(View v) { 38 | ProgressDialog progressDialog = new ProgressDialog(ProgressActivity.this); 39 | progressDialog.setTitle("提示"); 40 | progressDialog.setMessage("正在加载"); 41 | progressDialog.setOnCancelListener(new DialogInterface.OnCancelListener() { 42 | @Override 43 | public void onCancel(DialogInterface dialog) { 44 | ToastUtil.showMsg(ProgressActivity.this,"cancel..."); 45 | } 46 | }); 47 | progressDialog.setCancelable(false); 48 | progressDialog.show(); 49 | } 50 | }); 51 | mBtnProgressDialog2.setOnClickListener(new View.OnClickListener() { 52 | @Override 53 | public void onClick(View v) { 54 | ProgressDialog progressDialog = new ProgressDialog(ProgressActivity.this); 55 | progressDialog.setProgressStyle(ProgressDialog.STYLE_HORIZONTAL); 56 | progressDialog.setTitle("提示"); 57 | progressDialog.setMessage("正在下载..."); 58 | progressDialog.setButton(DialogInterface.BUTTON_POSITIVE, "棒", new DialogInterface.OnClickListener() { 59 | @Override 60 | public void onClick(DialogInterface dialog, int which) { 61 | // 62 | } 63 | }); 64 | progressDialog.show(); 65 | } 66 | }); 67 | } 68 | 69 | Handler handler = new Handler(){ 70 | @Override 71 | public void handleMessage(Message msg) { 72 | super.handleMessage(msg); 73 | if(mPb3.getProgress() < 100){ 74 | handler.postDelayed(runnable,500); 75 | }else{ 76 | ToastUtil.showMsg(ProgressActivity.this,"加载完成"); 77 | } 78 | } 79 | }; 80 | 81 | Runnable runnable = new Runnable() { 82 | @Override 83 | public void run() { 84 | mPb3.setProgress(mPb3.getProgress()+5); 85 | handler.sendEmptyMessage(0); 86 | } 87 | }; 88 | } 89 | -------------------------------------------------------------------------------- /app/src/main/java/com/skypan/helloworld/RadioButtonActivity.java: -------------------------------------------------------------------------------- 1 | package com.skypan.helloworld; 2 | 3 | import android.support.annotation.IdRes; 4 | import android.support.v7.app.AppCompatActivity; 5 | import android.os.Bundle; 6 | import android.widget.RadioButton; 7 | import android.widget.RadioGroup; 8 | import android.widget.Toast; 9 | 10 | public class RadioButtonActivity extends AppCompatActivity { 11 | 12 | private RadioGroup mRg1; 13 | 14 | @Override 15 | protected void onCreate(Bundle savedInstanceState) { 16 | super.onCreate(savedInstanceState); 17 | setContentView(R.layout.activity_radio_button); 18 | mRg1 = (RadioGroup) findViewById(R.id.rg_1); 19 | mRg1.setOnCheckedChangeListener(new RadioGroup.OnCheckedChangeListener() { 20 | @Override 21 | public void onCheckedChanged(RadioGroup group, @IdRes int checkedId) { 22 | RadioButton radioButton = (RadioButton) group.findViewById(checkedId); 23 | Toast.makeText(RadioButtonActivity.this,radioButton.getText(),Toast.LENGTH_SHORT).show(); 24 | } 25 | }); 26 | } 27 | } 28 | -------------------------------------------------------------------------------- /app/src/main/java/com/skypan/helloworld/TextViewActivity.java: -------------------------------------------------------------------------------- 1 | package com.skypan.helloworld; 2 | 3 | import android.graphics.Paint; 4 | import android.support.v7.app.AppCompatActivity; 5 | import android.os.Bundle; 6 | import android.text.Html; 7 | import android.widget.TextView; 8 | 9 | public class TextViewActivity extends AppCompatActivity { 10 | 11 | private TextView mTv4; 12 | private TextView mTv5; 13 | private TextView mTv6; 14 | 15 | @Override 16 | protected void onCreate(Bundle savedInstanceState) { 17 | super.onCreate(savedInstanceState); 18 | setContentView(R.layout.activity_text_view); 19 | mTv4 = (TextView) findViewById(R.id.tv_4); 20 | mTv4.getPaint().setFlags(Paint.STRIKE_THRU_TEXT_FLAG);//中划线 21 | mTv4.getPaint().setAntiAlias(true);//去除锯齿 22 | 23 | mTv5 = (TextView) findViewById(R.id.tv_5); 24 | mTv5.getPaint().setFlags(Paint.UNDERLINE_TEXT_FLAG);//下划线 25 | 26 | mTv6 = (TextView) findViewById(R.id.tv_6); 27 | mTv6.setText(Html.fromHtml("天哥在奔跑")); 28 | } 29 | } 30 | -------------------------------------------------------------------------------- /app/src/main/java/com/skypan/helloworld/ToastActivity.java: -------------------------------------------------------------------------------- 1 | package com.skypan.helloworld; 2 | 3 | import android.os.Bundle; 4 | import android.support.v7.app.AppCompatActivity; 5 | import android.view.Gravity; 6 | import android.view.LayoutInflater; 7 | import android.view.View; 8 | import android.widget.Button; 9 | import android.widget.ImageView; 10 | import android.widget.TextView; 11 | import android.widget.Toast; 12 | 13 | import com.skypan.helloworld.util.ToastUtil; 14 | 15 | public class ToastActivity extends AppCompatActivity { 16 | 17 | private Button mBtnToast1,mBtnToast2,mBtnToast3,mBtnToast4; 18 | 19 | @Override 20 | protected void onCreate(Bundle savedInstanceState) { 21 | super.onCreate(savedInstanceState); 22 | setContentView(R.layout.activity_toast); 23 | mBtnToast1 = (Button) findViewById(R.id.btn_toast_1); 24 | mBtnToast2 = (Button) findViewById(R.id.btn_toast_2); 25 | mBtnToast3 = (Button) findViewById(R.id.btn_toast_3); 26 | mBtnToast4 = (Button) findViewById(R.id.btn_toast_4); 27 | OnClick onClick = new OnClick(); 28 | mBtnToast1.setOnClickListener(onClick); 29 | mBtnToast2.setOnClickListener(onClick); 30 | mBtnToast3.setOnClickListener(onClick); 31 | mBtnToast4.setOnClickListener(onClick); 32 | } 33 | 34 | class OnClick implements View.OnClickListener{ 35 | @Override 36 | public void onClick(View v) { 37 | switch (v.getId()){ 38 | case R.id.btn_toast_1: 39 | Toast.makeText(getApplicationContext(),"Toast",Toast.LENGTH_LONG).show(); 40 | break; 41 | case R.id.btn_toast_2: 42 | Toast toastCenter = Toast.makeText(getApplicationContext(),"居中Toast",Toast.LENGTH_LONG); 43 | toastCenter.setGravity(Gravity.CENTER,0,0); 44 | toastCenter.show(); 45 | break; 46 | case R.id.btn_toast_3: 47 | Toast toastCustom = new Toast(getApplicationContext()); 48 | LayoutInflater inflater = LayoutInflater.from(ToastActivity.this); 49 | View view = inflater.inflate(R.layout.layout_toast,null); 50 | ImageView imageView = (ImageView) view.findViewById(R.id.iv_toast); 51 | TextView textView = (TextView) view.findViewById(R.id.tv_toast); 52 | imageView.setImageResource(R.drawable.icon_smile); 53 | textView.setText("自定义Toast"); 54 | toastCustom.setView(view); 55 | toastCustom.setDuration(Toast.LENGTH_LONG); 56 | toastCustom.show(); 57 | break; 58 | case R.id.btn_toast_4: 59 | ToastUtil.showMsg(getApplicationContext(),"包装过的Toast"); 60 | break; 61 | } 62 | } 63 | } 64 | } 65 | -------------------------------------------------------------------------------- /app/src/main/java/com/skypan/helloworld/UIActivity.java: -------------------------------------------------------------------------------- 1 | package com.skypan.helloworld; 2 | 3 | import android.content.Intent; 4 | import android.os.Bundle; 5 | import android.support.v7.app.AppCompatActivity; 6 | import android.view.View; 7 | import android.widget.Button; 8 | 9 | import com.skypan.helloworld.fragment.ContainerActivity; 10 | import com.skypan.helloworld.gridview.GridViewActivity; 11 | import com.skypan.helloworld.jump.AActivity; 12 | import com.skypan.helloworld.listview.ListViewActivity; 13 | import com.skypan.helloworld.recyclerview.RecyclerViewActivity; 14 | 15 | public class UIActivity extends AppCompatActivity { 16 | 17 | private Button mBtnTextView; 18 | private Button mBtnButton; 19 | private Button mBtnEditText; 20 | private Button mBtnRadioButton; 21 | private Button mBtnCheckBox; 22 | private Button mBtnImageView; 23 | private Button mBtnListView; 24 | private Button mBtnGridView; 25 | private Button mBtnLifeCycle; 26 | private Button mBtnJump; 27 | private Button mBtnFragment; 28 | private Button mBtnRv; 29 | private Button mBtnWebView; 30 | private Button mBtnToast; 31 | private Button mBtnDialog; 32 | private Button mBtnProgress; 33 | private Button mBtnCustomDialog; 34 | private Button mBtnPop; 35 | 36 | @Override 37 | protected void onCreate(Bundle savedInstanceState) { 38 | super.onCreate(savedInstanceState); 39 | setContentView(R.layout.activity_ui); 40 | mBtnTextView = (Button) findViewById(R.id.btn_textview); 41 | mBtnButton = (Button) findViewById(R.id.btn_button); 42 | mBtnEditText = (Button) findViewById(R.id.btn_edittext); 43 | mBtnRadioButton = (Button) findViewById(R.id.btn_radiobutton); 44 | mBtnCheckBox = (Button) findViewById(R.id.btn_checkbox); 45 | mBtnImageView = (Button) findViewById(R.id.btn_imageview); 46 | mBtnListView = (Button) findViewById(R.id.btn_listview); 47 | mBtnGridView = (Button) findViewById(R.id.btn_gridview); 48 | mBtnLifeCycle = (Button) findViewById(R.id.btn_lifecycle); 49 | mBtnJump = (Button) findViewById(R.id.btn_jump); 50 | mBtnFragment = (Button) findViewById(R.id.btn_fragment); 51 | mBtnRv = (Button) findViewById(R.id.btn_recyclerview); 52 | mBtnWebView = (Button) findViewById(R.id.btn_webview); 53 | mBtnToast = (Button) findViewById(R.id.btn_toast); 54 | mBtnDialog = (Button) findViewById(R.id.btn_dialog); 55 | mBtnProgress = (Button) findViewById(R.id.btn_progress); 56 | mBtnCustomDialog = (Button) findViewById(R.id.btn_custom_dialog); 57 | mBtnPop = (Button) findViewById(R.id.btn_pop); 58 | setListeners(); 59 | } 60 | 61 | private void setListeners() { 62 | OnClick onClick = new OnClick(); 63 | mBtnTextView.setOnClickListener(onClick); 64 | mBtnButton.setOnClickListener(onClick); 65 | mBtnEditText.setOnClickListener(onClick); 66 | mBtnRadioButton.setOnClickListener(onClick); 67 | mBtnCheckBox.setOnClickListener(onClick); 68 | mBtnImageView.setOnClickListener(onClick); 69 | mBtnListView.setOnClickListener(onClick); 70 | mBtnGridView.setOnClickListener(onClick); 71 | mBtnLifeCycle.setOnClickListener(onClick); 72 | mBtnJump.setOnClickListener(onClick); 73 | mBtnFragment.setOnClickListener(onClick); 74 | mBtnRv.setOnClickListener(onClick); 75 | mBtnWebView.setOnClickListener(onClick); 76 | mBtnToast.setOnClickListener(onClick); 77 | mBtnDialog.setOnClickListener(onClick); 78 | mBtnProgress.setOnClickListener(onClick); 79 | mBtnCustomDialog.setOnClickListener(onClick); 80 | mBtnPop.setOnClickListener(onClick); 81 | } 82 | 83 | private class OnClick implements View.OnClickListener { 84 | 85 | @Override 86 | public void onClick(View v) { 87 | Intent intent = null; 88 | switch (v.getId()) { 89 | case R.id.btn_textview: 90 | //跳转到TextView演示界面 91 | intent = new Intent(UIActivity.this, TextViewActivity.class); 92 | break; 93 | case R.id.btn_button: 94 | //跳转到Button演示界面 95 | intent = new Intent(UIActivity.this, ButtonActivity.class); 96 | break; 97 | case R.id.btn_edittext: 98 | //跳转到EditText演示界面 99 | intent = new Intent(UIActivity.this, EditTextActivity.class); 100 | break; 101 | case R.id.btn_radiobutton: 102 | //跳转到RadioButton演示界面 103 | intent = new Intent(UIActivity.this, RadioButtonActivity.class); 104 | break; 105 | case R.id.btn_checkbox: 106 | //跳转到CheckBox演示界面 107 | intent = new Intent(UIActivity.this, CheckBoxActivity.class); 108 | break; 109 | case R.id.btn_imageview: 110 | //跳转到ImageView演示界面 111 | intent = new Intent(UIActivity.this, ImageViewActivity.class); 112 | break; 113 | case R.id.btn_listview: 114 | //跳转到ListView演示界面 115 | intent = new Intent(UIActivity.this, ListViewActivity.class); 116 | break; 117 | case R.id.btn_gridview: 118 | //跳转到GridView演示界面 119 | intent = new Intent(UIActivity.this, GridViewActivity.class); 120 | break; 121 | case R.id.btn_lifecycle: 122 | //跳转到LifeCycle演示界面 123 | intent = new Intent(UIActivity.this, LifeCycleActivity.class); 124 | break; 125 | case R.id.btn_jump: 126 | //跳转到AActivity演示界面 127 | intent = new Intent(UIActivity.this, AActivity.class); 128 | break; 129 | case R.id.btn_fragment: 130 | //跳转到Fragment演示界面 131 | intent = new Intent(UIActivity.this, ContainerActivity.class); 132 | break; 133 | case R.id.btn_recyclerview: 134 | //跳转到RecyclerView演示界面 135 | intent = new Intent(UIActivity.this, RecyclerViewActivity.class); 136 | break; 137 | case R.id.btn_webview: 138 | //跳转到WebView演示界面 139 | intent = new Intent(UIActivity.this, WebViewActivity.class); 140 | break; 141 | case R.id.btn_toast: 142 | //跳转到Toast演示界面 143 | intent = new Intent(UIActivity.this, ToastActivity.class); 144 | break; 145 | case R.id.btn_dialog: 146 | //跳转到Dialog演示界面 147 | intent = new Intent(UIActivity.this, DialogActivity.class); 148 | break; 149 | case R.id.btn_progress: 150 | //跳转到Progress演示界面 151 | intent = new Intent(UIActivity.this, ProgressActivity.class); 152 | break; 153 | case R.id.btn_custom_dialog: 154 | //跳转到自定义Dialog演示界面 155 | intent = new Intent(UIActivity.this, CustomDialogActivity.class); 156 | break; 157 | case R.id.btn_pop: 158 | //跳转到PopupWindow演示界面 159 | intent = new Intent(UIActivity.this, PopupWindowActivity.class); 160 | break; 161 | } 162 | startActivity(intent); 163 | } 164 | } 165 | } 166 | -------------------------------------------------------------------------------- /app/src/main/java/com/skypan/helloworld/WebViewActivity.java: -------------------------------------------------------------------------------- 1 | package com.skypan.helloworld; 2 | 3 | import android.graphics.Bitmap; 4 | import android.os.Bundle; 5 | import android.support.v7.app.AppCompatActivity; 6 | import android.util.Log; 7 | import android.view.KeyEvent; 8 | import android.webkit.WebChromeClient; 9 | import android.webkit.WebResourceRequest; 10 | import android.webkit.WebView; 11 | import android.webkit.WebViewClient; 12 | 13 | public class WebViewActivity extends AppCompatActivity { 14 | 15 | private WebView mWvMain; 16 | 17 | @Override 18 | protected void onCreate(Bundle savedInstanceState) { 19 | super.onCreate(savedInstanceState); 20 | setContentView(R.layout.activity_web_view); 21 | mWvMain = (WebView) findViewById(R.id.wv); 22 | //加载本地HTML 23 | // mWvMain.loadUrl("file:///android_asset/test.html"); 24 | //加载网络URL 25 | mWvMain.getSettings().setJavaScriptEnabled(true); 26 | mWvMain.setWebViewClient(new MyWebViewClient()); 27 | mWvMain.setWebChromeClient(new MyWebChromeClient()); 28 | // mWvMain.addJavascriptInterface(); 29 | mWvMain.loadUrl("https://m.baidu.com"); 30 | 31 | } 32 | 33 | class MyWebViewClient extends WebViewClient{ 34 | @Override 35 | public boolean shouldOverrideUrlLoading(WebView view, WebResourceRequest request) { 36 | view.loadUrl(request.getUrl().toString()); 37 | return true; 38 | } 39 | 40 | @Override 41 | public void onPageStarted(WebView view, String url, Bitmap favicon) { 42 | super.onPageStarted(view, url, favicon); 43 | Log.d("WebView","onPageStarted..."); 44 | } 45 | 46 | @Override 47 | public void onPageFinished(WebView view, String url) { 48 | super.onPageFinished(view, url); 49 | Log.d("WebView","onPageFinished..."); 50 | // mWvMain.loadUrl("javascript:alert('hello')"); 51 | mWvMain.evaluateJavascript("javascript:alert('hello')",null); 52 | } 53 | } 54 | 55 | class MyWebChromeClient extends WebChromeClient{ 56 | @Override 57 | public void onProgressChanged(WebView view, int newProgress) { 58 | super.onProgressChanged(view, newProgress); 59 | } 60 | 61 | @Override 62 | public void onReceivedTitle(WebView view, String title) { 63 | super.onReceivedTitle(view, title); 64 | setTitle(title); 65 | } 66 | } 67 | 68 | @Override 69 | public boolean onKeyDown(int keyCode, KeyEvent event) { 70 | if(keyCode == KeyEvent.KEYCODE_BACK && mWvMain.canGoBack()){ 71 | mWvMain.goBack(); 72 | return true; 73 | } 74 | return super.onKeyDown(keyCode, event); 75 | } 76 | } 77 | -------------------------------------------------------------------------------- /app/src/main/java/com/skypan/helloworld/fragment/AFragment.java: -------------------------------------------------------------------------------- 1 | package com.skypan.helloworld.fragment; 2 | 3 | import android.app.Fragment; 4 | import android.content.Context; 5 | import android.os.Bundle; 6 | import android.support.annotation.Nullable; 7 | import android.util.Log; 8 | import android.view.LayoutInflater; 9 | import android.view.View; 10 | import android.view.ViewGroup; 11 | import android.widget.Button; 12 | import android.widget.TextView; 13 | 14 | import com.skypan.helloworld.R; 15 | 16 | /** 17 | * Created by skypan on 2017/8/30. 18 | */ 19 | 20 | public class AFragment extends Fragment { 21 | 22 | private TextView mTvTitle; 23 | private Button mBtnChange,mBtnReset,mBtnMessage; 24 | private BFragment bFragment; 25 | private IOnMessageClick listener; 26 | 27 | public static AFragment newInstance(String title){ 28 | AFragment fragment = new AFragment(); 29 | Bundle bundle = new Bundle(); 30 | bundle.putString("title",title); 31 | fragment.setArguments(bundle); 32 | return fragment; 33 | } 34 | 35 | public interface IOnMessageClick{ 36 | void onClick(String text); 37 | } 38 | 39 | @Override 40 | public void onAttach(Context context) { 41 | super.onAttach(context); 42 | try { 43 | listener = (IOnMessageClick) context; 44 | }catch (ClassCastException e){ 45 | throw new ClassCastException("Activity 必须实现 IOnMessageClick接口"); 46 | } 47 | } 48 | 49 | @Nullable 50 | @Override 51 | public View onCreateView(LayoutInflater inflater, @Nullable ViewGroup container, Bundle savedInstanceState) { 52 | View view = inflater.inflate(R.layout.fragment_a,container,false); 53 | Log.d("AFragment","----onCreateView----"); 54 | return view; 55 | } 56 | 57 | @Override 58 | public void onViewCreated(View view, @Nullable Bundle savedInstanceState) { 59 | super.onViewCreated(view, savedInstanceState); 60 | // 61 | mTvTitle = (TextView) view.findViewById(R.id.tv_title); 62 | mBtnChange = (Button) view.findViewById(R.id.btn_change); 63 | mBtnReset = (Button) view.findViewById(R.id.btn_reset); 64 | mBtnMessage = (Button) view.findViewById(R.id.btn_message); 65 | mBtnMessage.setOnClickListener(new View.OnClickListener() { 66 | @Override 67 | public void onClick(View v) { 68 | // ((ContainerActivity)getActivity()).setData("你好"); 69 | listener.onClick("你好"); 70 | } 71 | }); 72 | mBtnChange.setOnClickListener(new View.OnClickListener() { 73 | @Override 74 | public void onClick(View v) { 75 | if(bFragment == null){ 76 | bFragment = new BFragment(); 77 | } 78 | Fragment fragment = getFragmentManager().findFragmentByTag("a"); 79 | if(fragment != null){ 80 | getFragmentManager().beginTransaction().hide(fragment).add(R.id.fl_container,bFragment).addToBackStack(null).commitAllowingStateLoss(); 81 | }else{ 82 | getFragmentManager().beginTransaction().replace(R.id.fl_container,bFragment).addToBackStack(null).commitAllowingStateLoss(); 83 | } 84 | } 85 | }); 86 | mBtnReset.setOnClickListener(new View.OnClickListener() { 87 | @Override 88 | public void onClick(View v) { 89 | mTvTitle.setText("我是新文字"); 90 | } 91 | }); 92 | if(getArguments() != null){ 93 | mTvTitle.setText(getArguments().getString("title")); 94 | } 95 | } 96 | } 97 | -------------------------------------------------------------------------------- /app/src/main/java/com/skypan/helloworld/fragment/BFragment.java: -------------------------------------------------------------------------------- 1 | package com.skypan.helloworld.fragment; 2 | 3 | import android.app.Fragment; 4 | import android.os.Bundle; 5 | import android.support.annotation.Nullable; 6 | import android.view.LayoutInflater; 7 | import android.view.View; 8 | import android.view.ViewGroup; 9 | import android.widget.TextView; 10 | 11 | import com.skypan.helloworld.R; 12 | 13 | /** 14 | * Created by skypan on 2017/8/30. 15 | */ 16 | 17 | public class BFragment extends Fragment { 18 | 19 | private TextView mTvTitle; 20 | 21 | @Nullable 22 | @Override 23 | public View onCreateView(LayoutInflater inflater, @Nullable ViewGroup container, Bundle savedInstanceState) { 24 | View view = inflater.inflate(R.layout.fragment_b,container,false); 25 | return view; 26 | } 27 | 28 | @Override 29 | public void onViewCreated(View view, @Nullable Bundle savedInstanceState) { 30 | super.onViewCreated(view, savedInstanceState); 31 | // 32 | mTvTitle = (TextView) view.findViewById(R.id.tv_title); 33 | } 34 | 35 | } 36 | -------------------------------------------------------------------------------- /app/src/main/java/com/skypan/helloworld/fragment/ContainerActivity.java: -------------------------------------------------------------------------------- 1 | package com.skypan.helloworld.fragment; 2 | 3 | import android.os.Bundle; 4 | import android.support.v7.app.AppCompatActivity; 5 | import android.widget.TextView; 6 | 7 | import com.skypan.helloworld.R; 8 | 9 | public class ContainerActivity extends AppCompatActivity implements AFragment.IOnMessageClick{ 10 | 11 | private AFragment aFragment; 12 | private TextView mTvTitle; 13 | 14 | @Override 15 | protected void onCreate(Bundle savedInstanceState) { 16 | super.onCreate(savedInstanceState); 17 | setContentView(R.layout.activity_container); 18 | mTvTitle = (TextView) findViewById(R.id.tv_title); 19 | 20 | //实例化AFragment 21 | aFragment = AFragment.newInstance("我是参数"); 22 | //把AFragment添加到Activity中,记得调用commit 23 | getFragmentManager().beginTransaction().add(R.id.fl_container,aFragment,"a").commitAllowingStateLoss(); 24 | } 25 | 26 | public void setData(String text){ 27 | mTvTitle.setText(text); 28 | } 29 | 30 | @Override 31 | public void onClick(String text) { 32 | mTvTitle.setText(text); 33 | } 34 | } 35 | -------------------------------------------------------------------------------- /app/src/main/java/com/skypan/helloworld/gridview/GridViewActivity.java: -------------------------------------------------------------------------------- 1 | package com.skypan.helloworld.gridview; 2 | 3 | import android.os.Bundle; 4 | import android.support.annotation.Nullable; 5 | import android.support.v7.app.AppCompatActivity; 6 | import android.view.View; 7 | import android.widget.AdapterView; 8 | import android.widget.GridView; 9 | import android.widget.Toast; 10 | 11 | import com.skypan.helloworld.R; 12 | 13 | /** 14 | * Created by skypan on 2017/8/26. 15 | */ 16 | 17 | public class GridViewActivity extends AppCompatActivity { 18 | 19 | private GridView mGv; 20 | 21 | @Override 22 | protected void onCreate(@Nullable Bundle savedInstanceState) { 23 | super.onCreate(savedInstanceState); 24 | setContentView(R.layout.activity_gridview); 25 | mGv = (GridView) findViewById(R.id.gv); 26 | mGv.setAdapter(new MyGridViewAdapter(GridViewActivity.this)); 27 | mGv.setOnItemClickListener(new AdapterView.OnItemClickListener() { 28 | @Override 29 | public void onItemClick(AdapterView parent, View view, int position, long id) { 30 | Toast.makeText(GridViewActivity.this,"点击 pos:"+position,Toast.LENGTH_SHORT).show(); 31 | } 32 | }); 33 | mGv.setOnItemLongClickListener(new AdapterView.OnItemLongClickListener() { 34 | @Override 35 | public boolean onItemLongClick(AdapterView parent, View view, int position, long id) { 36 | Toast.makeText(GridViewActivity.this,"长按 pos:"+position,Toast.LENGTH_SHORT).show(); 37 | return true; 38 | } 39 | }); 40 | } 41 | } 42 | -------------------------------------------------------------------------------- /app/src/main/java/com/skypan/helloworld/gridview/MyGridViewAdapter.java: -------------------------------------------------------------------------------- 1 | package com.skypan.helloworld.gridview; 2 | 3 | import android.content.Context; 4 | import android.view.LayoutInflater; 5 | import android.view.View; 6 | import android.view.ViewGroup; 7 | import android.widget.BaseAdapter; 8 | import android.widget.ImageView; 9 | import android.widget.TextView; 10 | 11 | import com.bumptech.glide.Glide; 12 | import com.skypan.helloworld.R; 13 | 14 | /** 15 | * Created by skypan on 2017/8/26. 16 | */ 17 | 18 | public class MyGridViewAdapter extends BaseAdapter { 19 | 20 | private Context mContext; 21 | private LayoutInflater mLayoutInflater; 22 | 23 | public MyGridViewAdapter(Context context){ 24 | this.mContext = context; 25 | mLayoutInflater = LayoutInflater.from(context); 26 | } 27 | 28 | @Override 29 | public int getCount() { 30 | return 10; 31 | } 32 | 33 | @Override 34 | public Object getItem(int position) { 35 | return null; 36 | } 37 | 38 | @Override 39 | public long getItemId(int position) { 40 | return 0; 41 | } 42 | 43 | static class ViewHolder{ 44 | public ImageView imageView; 45 | public TextView textView; 46 | } 47 | 48 | @Override 49 | public View getView(int position, View convertView, ViewGroup parent) { 50 | ViewHolder holder = null; 51 | if(convertView == null){ 52 | convertView = mLayoutInflater.inflate(R.layout.layout_grid_item,null); 53 | holder = new ViewHolder(); 54 | holder.imageView = (ImageView) convertView.findViewById(R.id.iv_grid); 55 | holder.textView = (TextView) convertView.findViewById(R.id.tv_title); 56 | convertView.setTag(holder); 57 | }else{ 58 | holder = (ViewHolder) convertView.getTag(); 59 | } 60 | //赋值 61 | holder.textView.setText("花"); 62 | Glide.with(mContext).load("https://timgsa.baidu.com/timg?image&quality=80&size=b9999_10000&sec=1503734793030&di=10ea8e49217f7a2054f4febf94a164af&imgtype=0&src=http%3A%2F%2Fpic.58pic.com%2F58pic%2F15%2F24%2F57%2F34s58PICQEq_1024.jpg").into(holder.imageView); 63 | return convertView; 64 | } 65 | } 66 | -------------------------------------------------------------------------------- /app/src/main/java/com/skypan/helloworld/jump/AActivity.java: -------------------------------------------------------------------------------- 1 | package com.skypan.helloworld.jump; 2 | 3 | import android.content.Intent; 4 | import android.content.pm.ActivityInfo; 5 | import android.content.pm.PackageManager; 6 | import android.os.Bundle; 7 | import android.support.annotation.Nullable; 8 | import android.support.v7.app.AppCompatActivity; 9 | import android.util.Log; 10 | import android.view.View; 11 | import android.widget.Button; 12 | import android.widget.Toast; 13 | 14 | import com.skypan.helloworld.R; 15 | 16 | /** 17 | * Created by skypan on 2017/8/28. 18 | */ 19 | 20 | public class AActivity extends AppCompatActivity { 21 | 22 | private Button mBtnJump; 23 | private Button mBtnJump2; 24 | 25 | @Override 26 | protected void onCreate(@Nullable Bundle savedInstanceState) { 27 | super.onCreate(savedInstanceState); 28 | setContentView(R.layout.activity_a); 29 | Log.d("AActivity","----onCreate----"); 30 | Log.d("AActivity","taskid:"+getTaskId()+" ,hash:"+hashCode()); 31 | logtaskName(); 32 | mBtnJump = (Button) findViewById(R.id.jump); 33 | mBtnJump2 = (Button) findViewById(R.id.jump_2); 34 | mBtnJump2.setOnClickListener(new View.OnClickListener() { 35 | @Override 36 | public void onClick(View v) { 37 | Intent intent = new Intent(AActivity.this, AActivity.class); 38 | startActivity(intent); 39 | } 40 | }); 41 | mBtnJump.setOnClickListener(new View.OnClickListener() { 42 | @Override 43 | public void onClick(View v) { 44 | //显式1 45 | Intent intent = new Intent(AActivity.this, BActivity.class); 46 | Bundle bundle = new Bundle(); 47 | bundle.putString("name", "天哥"); 48 | bundle.putInt("number", 88); 49 | intent.putExtras(bundle); 50 | startActivity(intent); 51 | // startActivityForResult(intent, 0); 52 | 53 | //显式2 54 | // Intent intent = new Intent(); 55 | // intent.setClass(AActivity.this,BActivity.class); 56 | // startActivity(intent); 57 | 58 | //显式3 59 | // Intent intent = new Intent(); 60 | // intent.setClassName(AActivity.this,"com.skypan.helloworld.jump.BActivity"); 61 | // startActivity(intent); 62 | 63 | //显式4 64 | // Intent intent = new Intent(); 65 | // intent.setComponent(new ComponentName(AActivity.this,"com.skypan.helloworld.jump.BActivity")); 66 | // startActivity(intent); 67 | 68 | //隐式 69 | // Intent intent = new Intent(); 70 | // intent.setAction("com.skypan.test.BActivity"); 71 | // startActivity(intent); 72 | } 73 | }); 74 | 75 | } 76 | 77 | @Override 78 | protected void onActivityResult(int requestCode, int resultCode, Intent data) { 79 | super.onActivityResult(requestCode, resultCode, data); 80 | Toast.makeText(AActivity.this, data.getExtras().getString("title"), Toast.LENGTH_LONG).show(); 81 | } 82 | 83 | @Override 84 | protected void onNewIntent(Intent intent) { 85 | super.onNewIntent(intent); 86 | Log.d("AActivity","----onNewIntent----"); 87 | Log.d("AActivity","taskid:"+getTaskId()+" ,hash:"+hashCode()); 88 | logtaskName(); 89 | } 90 | 91 | private void logtaskName(){ 92 | try { 93 | ActivityInfo info = getPackageManager().getActivityInfo(getComponentName(), PackageManager.GET_META_DATA); 94 | Log.d("AActivity",info.taskAffinity); 95 | } catch (PackageManager.NameNotFoundException e) { 96 | e.printStackTrace(); 97 | } 98 | } 99 | } 100 | -------------------------------------------------------------------------------- /app/src/main/java/com/skypan/helloworld/jump/BActivity.java: -------------------------------------------------------------------------------- 1 | package com.skypan.helloworld.jump; 2 | 3 | import android.app.Activity; 4 | import android.content.Intent; 5 | import android.content.pm.ActivityInfo; 6 | import android.content.pm.PackageManager; 7 | import android.os.Bundle; 8 | import android.support.annotation.Nullable; 9 | import android.support.v7.app.AppCompatActivity; 10 | import android.util.Log; 11 | import android.view.View; 12 | import android.widget.Button; 13 | import android.widget.TextView; 14 | 15 | import com.skypan.helloworld.R; 16 | 17 | /** 18 | * Created by skypan on 2017/8/28. 19 | */ 20 | 21 | public class BActivity extends AppCompatActivity { 22 | 23 | private TextView mTvTitle; 24 | private Button mBtnFinish,mBtnJump; 25 | 26 | @Override 27 | protected void onCreate(@Nullable Bundle savedInstanceState) { 28 | super.onCreate(savedInstanceState); 29 | setContentView(R.layout.activity_b); 30 | Log.d("BActivity","----onNewIntent----"); 31 | Log.d("BActivity","taskid:"+getTaskId()+" ,hash:"+hashCode()); 32 | logtaskName(); 33 | mTvTitle = (TextView) findViewById(R.id.tv_title); 34 | mBtnFinish = (Button) findViewById(R.id.btn_finish); 35 | mBtnJump = (Button) findViewById(R.id.btn_2); 36 | mBtnJump.setOnClickListener(new View.OnClickListener() { 37 | @Override 38 | public void onClick(View v) { 39 | Intent intent = new Intent(BActivity.this,AActivity.class); 40 | startActivity(intent); 41 | } 42 | }); 43 | Bundle bundle = getIntent().getExtras(); 44 | String name = bundle.getString("name"); 45 | int number = bundle.getInt("number"); 46 | 47 | mTvTitle.setText(name+","+number); 48 | 49 | mBtnFinish.setOnClickListener(new View.OnClickListener() { 50 | @Override 51 | public void onClick(View v) { 52 | Intent intent = new Intent(); 53 | Bundle bundle1 = new Bundle(); 54 | bundle1.putString("title","我回来了"); 55 | intent.putExtras(bundle1); 56 | setResult(Activity.RESULT_OK,intent); 57 | finish(); 58 | } 59 | }); 60 | } 61 | 62 | @Override 63 | protected void onNewIntent(Intent intent) { 64 | super.onNewIntent(intent); 65 | Log.d("BActivity","----onNewIntent----"); 66 | Log.d("BActivity","taskid:"+getTaskId()+" ,hash:"+hashCode()); 67 | logtaskName(); 68 | } 69 | 70 | private void logtaskName(){ 71 | try { 72 | ActivityInfo info = getPackageManager().getActivityInfo(getComponentName(), PackageManager.GET_META_DATA); 73 | Log.d("BActivity",info.taskAffinity); 74 | } catch (PackageManager.NameNotFoundException e) { 75 | e.printStackTrace(); 76 | } 77 | } 78 | } 79 | -------------------------------------------------------------------------------- /app/src/main/java/com/skypan/helloworld/listview/ListViewActivity.java: -------------------------------------------------------------------------------- 1 | package com.skypan.helloworld.listview; 2 | 3 | import android.app.Activity; 4 | import android.os.Bundle; 5 | import android.support.annotation.Nullable; 6 | import android.view.View; 7 | import android.widget.AdapterView; 8 | import android.widget.ListView; 9 | import android.widget.Toast; 10 | 11 | import com.skypan.helloworld.R; 12 | 13 | /** 14 | * Created by skypan on 2017/8/26. 15 | */ 16 | 17 | public class ListViewActivity extends Activity { 18 | 19 | private ListView mLv1; 20 | 21 | @Override 22 | protected void onCreate(@Nullable Bundle savedInstanceState) { 23 | super.onCreate(savedInstanceState); 24 | setContentView(R.layout.activity_listview); 25 | mLv1 = (ListView) findViewById(R.id.lv_1); 26 | mLv1.setAdapter(new MyListAdapter(ListViewActivity.this)); 27 | mLv1.setOnItemClickListener(new AdapterView.OnItemClickListener() { 28 | @Override 29 | public void onItemClick(AdapterView parent, View view, int position, long id) { 30 | Toast.makeText(ListViewActivity.this,"点击 pos:"+position,Toast.LENGTH_SHORT).show(); 31 | //跳转 32 | } 33 | }); 34 | 35 | mLv1.setOnItemLongClickListener(new AdapterView.OnItemLongClickListener() { 36 | @Override 37 | public boolean onItemLongClick(AdapterView parent, View view, int position, long id) { 38 | Toast.makeText(ListViewActivity.this,"长按 pos:"+position,Toast.LENGTH_SHORT).show(); 39 | return true; 40 | } 41 | }); 42 | } 43 | } 44 | -------------------------------------------------------------------------------- /app/src/main/java/com/skypan/helloworld/listview/MyListAdapter.java: -------------------------------------------------------------------------------- 1 | package com.skypan.helloworld.listview; 2 | 3 | import android.content.Context; 4 | import android.view.LayoutInflater; 5 | import android.view.View; 6 | import android.view.ViewGroup; 7 | import android.widget.BaseAdapter; 8 | import android.widget.ImageView; 9 | import android.widget.TextView; 10 | 11 | import com.bumptech.glide.Glide; 12 | import com.skypan.helloworld.R; 13 | 14 | /** 15 | * Created by skypan on 2017/8/26. 16 | */ 17 | 18 | public class MyListAdapter extends BaseAdapter { 19 | 20 | private Context mContext; 21 | private LayoutInflater mLayoutInflater; 22 | 23 | public MyListAdapter(Context context){ 24 | this.mContext = context; 25 | mLayoutInflater = LayoutInflater.from(context); 26 | } 27 | 28 | @Override 29 | public int getCount() { 30 | return 10; 31 | } 32 | 33 | @Override 34 | public Object getItem(int position) { 35 | return null; 36 | } 37 | 38 | @Override 39 | public long getItemId(int position) { 40 | return 0; 41 | } 42 | 43 | static class ViewHolder{ 44 | public ImageView imageView; 45 | public TextView tvTitle,tvTime,tvContent; 46 | } 47 | 48 | @Override 49 | public View getView(int position, View convertView, ViewGroup parent) { 50 | ViewHolder holder = null; 51 | if(convertView == null){ 52 | convertView = mLayoutInflater.inflate(R.layout.layout_list_item,null); 53 | holder = new ViewHolder(); 54 | holder.imageView = (ImageView) convertView.findViewById(R.id.iv); 55 | holder.tvTitle = (TextView) convertView.findViewById(R.id.tv_title); 56 | holder.tvTime = (TextView) convertView.findViewById(R.id.tv_time); 57 | holder.tvContent = (TextView) convertView.findViewById(R.id.tv_content); 58 | convertView.setTag(holder); 59 | }else{ 60 | holder = (ViewHolder) convertView.getTag(); 61 | } 62 | //给控件赋值 63 | holder.tvTitle.setText("这是标题"); 64 | holder.tvTime.setText("2088-08-08"); 65 | holder.tvContent.setText("这是内容"); 66 | Glide.with(mContext).load("https://ss0.bdstatic.com/5aV1bjqh_Q23odCf/static/superman/img/logo/bd_logo1_31bdc765.png").into(holder.imageView); 67 | return convertView; 68 | } 69 | } 70 | -------------------------------------------------------------------------------- /app/src/main/java/com/skypan/helloworld/recyclerview/GridAdapter.java: -------------------------------------------------------------------------------- 1 | package com.skypan.helloworld.recyclerview; 2 | 3 | import android.content.Context; 4 | import android.support.v7.widget.RecyclerView; 5 | import android.util.Log; 6 | import android.view.LayoutInflater; 7 | import android.view.View; 8 | import android.view.ViewGroup; 9 | import android.widget.TextView; 10 | 11 | import com.skypan.helloworld.R; 12 | 13 | /** 14 | * Created by skypan on 2017/9/2. 15 | */ 16 | 17 | public class GridAdapter extends RecyclerView.Adapter { 18 | 19 | private Context mContext; 20 | private OnItemClickListener mListener; 21 | 22 | public GridAdapter(Context context, OnItemClickListener listener){ 23 | this.mContext = context; 24 | this.mListener = listener; 25 | } 26 | 27 | @Override 28 | public GridAdapter.LinearViewHolder onCreateViewHolder(ViewGroup parent, int viewType) { 29 | 30 | return new LinearViewHolder(LayoutInflater.from(mContext).inflate(R.layout.layout_grid_recyclerview_item,parent,false)); 31 | } 32 | 33 | @Override 34 | public void onBindViewHolder(GridAdapter.LinearViewHolder holder, final int position) { 35 | holder.textView.setText("Hello"); 36 | holder.itemView.setOnClickListener(new View.OnClickListener() { 37 | @Override 38 | public void onClick(View v) { 39 | mListener.onClick(position); 40 | } 41 | }); 42 | } 43 | 44 | @Override 45 | public int getItemCount() { 46 | return 80; 47 | } 48 | 49 | class LinearViewHolder extends RecyclerView.ViewHolder { 50 | 51 | private TextView textView; 52 | 53 | public LinearViewHolder(View itemView) { 54 | super(itemView); 55 | textView = (TextView) itemView.findViewById(R.id.tv_title); 56 | } 57 | } 58 | 59 | public interface OnItemClickListener{ 60 | void onClick(int pos); 61 | } 62 | } 63 | -------------------------------------------------------------------------------- /app/src/main/java/com/skypan/helloworld/recyclerview/GridRecyclerViewActivity.java: -------------------------------------------------------------------------------- 1 | package com.skypan.helloworld.recyclerview; 2 | 3 | import android.support.v7.app.AppCompatActivity; 4 | import android.os.Bundle; 5 | import android.support.v7.widget.GridLayoutManager; 6 | import android.support.v7.widget.RecyclerView; 7 | import android.widget.Toast; 8 | 9 | import com.skypan.helloworld.R; 10 | 11 | public class GridRecyclerViewActivity extends AppCompatActivity { 12 | 13 | private RecyclerView mRvGrid; 14 | 15 | @Override 16 | protected void onCreate(Bundle savedInstanceState) { 17 | super.onCreate(savedInstanceState); 18 | setContentView(R.layout.activity_grid_recycler_view); 19 | mRvGrid = (RecyclerView) findViewById(R.id.rv_grid); 20 | mRvGrid.setLayoutManager(new GridLayoutManager(GridRecyclerViewActivity.this,3)); 21 | mRvGrid.setAdapter(new GridAdapter(GridRecyclerViewActivity.this, new GridAdapter.OnItemClickListener() { 22 | @Override 23 | public void onClick(int pos) { 24 | Toast.makeText(GridRecyclerViewActivity.this,"click:"+pos,Toast.LENGTH_SHORT).show(); 25 | } 26 | })); 27 | } 28 | } 29 | -------------------------------------------------------------------------------- /app/src/main/java/com/skypan/helloworld/recyclerview/HorAdapter.java: -------------------------------------------------------------------------------- 1 | package com.skypan.helloworld.recyclerview; 2 | 3 | import android.content.Context; 4 | import android.support.v7.widget.RecyclerView; 5 | import android.view.LayoutInflater; 6 | import android.view.View; 7 | import android.view.ViewGroup; 8 | import android.widget.TextView; 9 | 10 | import com.skypan.helloworld.R; 11 | 12 | /** 13 | * Created by skypan on 2017/9/2. 14 | */ 15 | 16 | public class HorAdapter extends RecyclerView.Adapter { 17 | 18 | private Context mContext; 19 | private OnItemClickListener mListener; 20 | 21 | public HorAdapter(Context context, OnItemClickListener listener){ 22 | this.mContext = context; 23 | this.mListener = listener; 24 | } 25 | 26 | @Override 27 | public HorAdapter.LinearViewHolder onCreateViewHolder(ViewGroup parent, int viewType) { 28 | 29 | return new LinearViewHolder(LayoutInflater.from(mContext).inflate(R.layout.layout_hor_item,parent,false)); 30 | } 31 | 32 | @Override 33 | public void onBindViewHolder(HorAdapter.LinearViewHolder holder, final int position) { 34 | holder.textView.setText("Hello"); 35 | holder.itemView.setOnClickListener(new View.OnClickListener() { 36 | @Override 37 | public void onClick(View v) { 38 | mListener.onClick(position); 39 | } 40 | }); 41 | } 42 | 43 | @Override 44 | public int getItemCount() { 45 | return 30; 46 | } 47 | 48 | class LinearViewHolder extends RecyclerView.ViewHolder { 49 | 50 | private TextView textView; 51 | 52 | public LinearViewHolder(View itemView) { 53 | super(itemView); 54 | textView = (TextView) itemView.findViewById(R.id.tv_title); 55 | } 56 | } 57 | 58 | public interface OnItemClickListener{ 59 | void onClick(int pos); 60 | } 61 | } 62 | -------------------------------------------------------------------------------- /app/src/main/java/com/skypan/helloworld/recyclerview/HorRecyclerViewActivity.java: -------------------------------------------------------------------------------- 1 | package com.skypan.helloworld.recyclerview; 2 | 3 | import android.graphics.Rect; 4 | import android.support.v7.app.AppCompatActivity; 5 | import android.os.Bundle; 6 | import android.support.v7.widget.LinearLayoutManager; 7 | import android.support.v7.widget.RecyclerView; 8 | import android.view.View; 9 | import android.widget.Toast; 10 | 11 | import com.skypan.helloworld.R; 12 | 13 | public class HorRecyclerViewActivity extends AppCompatActivity { 14 | 15 | private RecyclerView mRvHor; 16 | 17 | @Override 18 | protected void onCreate(Bundle savedInstanceState) { 19 | super.onCreate(savedInstanceState); 20 | setContentView(R.layout.activity_hor_recycler_view); 21 | mRvHor = (RecyclerView) findViewById(R.id.rv_hor); 22 | LinearLayoutManager linearLayoutManager = new LinearLayoutManager(HorRecyclerViewActivity.this); 23 | linearLayoutManager.setOrientation(LinearLayoutManager.HORIZONTAL); 24 | mRvHor.setLayoutManager(linearLayoutManager); 25 | mRvHor.addItemDecoration(new MyDecoration()); 26 | mRvHor.setAdapter(new HorAdapter(HorRecyclerViewActivity.this, new HorAdapter.OnItemClickListener() { 27 | @Override 28 | public void onClick(int pos) { 29 | Toast.makeText(HorRecyclerViewActivity.this,"click:"+pos,Toast.LENGTH_SHORT).show(); 30 | } 31 | })); 32 | } 33 | 34 | class MyDecoration extends RecyclerView.ItemDecoration{ 35 | @Override 36 | public void getItemOffsets(Rect outRect, View view, RecyclerView parent, RecyclerView.State state) { 37 | super.getItemOffsets(outRect, view, parent, state); 38 | outRect.set(0,0,getResources().getDimensionPixelOffset(R.dimen.dividerHeight),0); 39 | } 40 | } 41 | } 42 | -------------------------------------------------------------------------------- /app/src/main/java/com/skypan/helloworld/recyclerview/LinearAdapter.java: -------------------------------------------------------------------------------- 1 | package com.skypan.helloworld.recyclerview; 2 | 3 | import android.content.Context; 4 | import android.support.v7.widget.RecyclerView; 5 | import android.util.Log; 6 | import android.view.LayoutInflater; 7 | import android.view.View; 8 | import android.view.ViewGroup; 9 | import android.widget.ImageView; 10 | import android.widget.TextView; 11 | 12 | import com.skypan.helloworld.R; 13 | 14 | /** 15 | * Created by skypan on 2017/8/31. 16 | */ 17 | 18 | public class LinearAdapter extends RecyclerView.Adapter { 19 | 20 | private Context mContext; 21 | private OnItemClickListener mListener; 22 | 23 | public LinearAdapter(Context context,OnItemClickListener listener){ 24 | this.mContext = context; 25 | this.mListener = listener; 26 | } 27 | 28 | @Override 29 | public RecyclerView.ViewHolder onCreateViewHolder(ViewGroup parent, int viewType) { 30 | if(viewType == 0){ 31 | return new LinearViewHolder(LayoutInflater.from(mContext).inflate(R.layout.layout_linear_item,parent,false)); 32 | }else{ 33 | return new LinearViewHolder2(LayoutInflater.from(mContext).inflate(R.layout.layout_linear_item_2,parent,false)); 34 | } 35 | } 36 | 37 | @Override 38 | public void onBindViewHolder(RecyclerView.ViewHolder holder, final int position) { 39 | if(getItemViewType(position) == 0){ 40 | ((LinearViewHolder)holder).textView.setText("Hello World!"); 41 | }else{ 42 | ((LinearViewHolder2)holder).textView.setText("天哥在奔跑"); 43 | } 44 | holder.itemView.setOnClickListener(new View.OnClickListener() { 45 | @Override 46 | public void onClick(View v) { 47 | mListener.onClick(position); 48 | } 49 | }); 50 | } 51 | 52 | @Override 53 | public int getItemViewType(int position) { 54 | if(position % 2 == 0){ 55 | return 0; 56 | }else{ 57 | return 1; 58 | } 59 | } 60 | 61 | @Override 62 | public int getItemCount() { 63 | return 30; 64 | } 65 | 66 | class LinearViewHolder extends RecyclerView.ViewHolder { 67 | 68 | private TextView textView; 69 | 70 | public LinearViewHolder(View itemView) { 71 | super(itemView); 72 | textView = (TextView) itemView.findViewById(R.id.tv_title); 73 | } 74 | } 75 | 76 | class LinearViewHolder2 extends RecyclerView.ViewHolder { 77 | 78 | private TextView textView; 79 | private ImageView imageView; 80 | 81 | public LinearViewHolder2(View itemView) { 82 | super(itemView); 83 | textView = (TextView) itemView.findViewById(R.id.tv_title); 84 | imageView = (ImageView) itemView.findViewById(R.id.iv_image); 85 | } 86 | } 87 | 88 | public interface OnItemClickListener{ 89 | void onClick(int pos); 90 | } 91 | } 92 | -------------------------------------------------------------------------------- /app/src/main/java/com/skypan/helloworld/recyclerview/LinearRecyclerViewActivity.java: -------------------------------------------------------------------------------- 1 | package com.skypan.helloworld.recyclerview; 2 | 3 | import android.graphics.Rect; 4 | import android.os.Bundle; 5 | import android.support.v7.app.AppCompatActivity; 6 | import android.support.v7.widget.LinearLayoutManager; 7 | import android.support.v7.widget.RecyclerView; 8 | import android.view.KeyEvent; 9 | import android.view.View; 10 | import android.webkit.WebView; 11 | import android.widget.Toast; 12 | 13 | import com.skypan.helloworld.R; 14 | 15 | public class LinearRecyclerViewActivity extends AppCompatActivity { 16 | 17 | private RecyclerView mRvMain; 18 | private WebView webView; 19 | 20 | @Override 21 | protected void onCreate(Bundle savedInstanceState) { 22 | super.onCreate(savedInstanceState); 23 | setContentView(R.layout.activity_linear_recycler_view); 24 | mRvMain = (RecyclerView) findViewById(R.id.rv_main); 25 | mRvMain.setLayoutManager(new LinearLayoutManager(LinearRecyclerViewActivity.this)); 26 | mRvMain.addItemDecoration(new MyDecoration()); 27 | mRvMain.setAdapter(new LinearAdapter(LinearRecyclerViewActivity.this, new LinearAdapter.OnItemClickListener() { 28 | @Override 29 | public void onClick(int pos) { 30 | Toast.makeText(LinearRecyclerViewActivity.this, "click " + pos, Toast.LENGTH_SHORT).show(); 31 | } 32 | })); 33 | } 34 | 35 | @Override 36 | public boolean onKeyDown(int keyCode, KeyEvent event) { 37 | if ((keyCode == KeyEvent.KEYCODE_BACK) && webView.canGoBack()) { 38 | webView.goBack(); 39 | return true; 40 | } 41 | return super.onKeyDown(keyCode, event); 42 | } 43 | 44 | class MyDecoration extends RecyclerView.ItemDecoration { 45 | @Override 46 | public void getItemOffsets(Rect outRect, View view, RecyclerView parent, RecyclerView.State state) { 47 | super.getItemOffsets(outRect, view, parent, state); 48 | outRect.set(0, 0, 0, getResources().getDimensionPixelOffset(R.dimen.dividerHeight)); 49 | } 50 | } 51 | } 52 | -------------------------------------------------------------------------------- /app/src/main/java/com/skypan/helloworld/recyclerview/PuRecyclerViewActivity.java: -------------------------------------------------------------------------------- 1 | package com.skypan.helloworld.recyclerview; 2 | 3 | import android.graphics.Rect; 4 | import android.support.v7.app.AppCompatActivity; 5 | import android.os.Bundle; 6 | import android.support.v7.widget.RecyclerView; 7 | import android.support.v7.widget.StaggeredGridLayoutManager; 8 | import android.view.View; 9 | import android.widget.Toast; 10 | 11 | import com.skypan.helloworld.R; 12 | 13 | public class PuRecyclerViewActivity extends AppCompatActivity { 14 | 15 | private RecyclerView mRvPu; 16 | 17 | @Override 18 | protected void onCreate(Bundle savedInstanceState) { 19 | super.onCreate(savedInstanceState); 20 | setContentView(R.layout.activity_pu_recycler_view); 21 | mRvPu = (RecyclerView) findViewById(R.id.rv_pu); 22 | mRvPu.setLayoutManager(new StaggeredGridLayoutManager(2,StaggeredGridLayoutManager.VERTICAL)); 23 | mRvPu.addItemDecoration(new MyDecoration()); 24 | mRvPu.setAdapter(new StaggeredGridAdapter(PuRecyclerViewActivity.this, new StaggeredGridAdapter.OnItemClickListener() { 25 | @Override 26 | public void onClick(int pos) { 27 | Toast.makeText(PuRecyclerViewActivity.this,"click:"+pos,Toast.LENGTH_SHORT).show(); 28 | } 29 | })); 30 | } 31 | 32 | class MyDecoration extends RecyclerView.ItemDecoration{ 33 | @Override 34 | public void getItemOffsets(Rect outRect, View view, RecyclerView parent, RecyclerView.State state) { 35 | super.getItemOffsets(outRect, view, parent, state); 36 | int gap = getResources().getDimensionPixelSize(R.dimen.dividerHeight2); 37 | outRect.set(gap,gap,gap,gap); 38 | } 39 | } 40 | } 41 | -------------------------------------------------------------------------------- /app/src/main/java/com/skypan/helloworld/recyclerview/RecyclerViewActivity.java: -------------------------------------------------------------------------------- 1 | package com.skypan.helloworld.recyclerview; 2 | 3 | import android.content.Intent; 4 | import android.support.v7.app.AppCompatActivity; 5 | import android.os.Bundle; 6 | import android.view.View; 7 | import android.widget.Button; 8 | 9 | import com.skypan.helloworld.R; 10 | 11 | public class RecyclerViewActivity extends AppCompatActivity { 12 | 13 | private Button mBtnLinear,mBtnHor,mBtnGrid,mBtnPu; 14 | 15 | @Override 16 | protected void onCreate(Bundle savedInstanceState) { 17 | super.onCreate(savedInstanceState); 18 | setContentView(R.layout.activity_recycler_view); 19 | mBtnLinear = (Button) findViewById(R.id.btn_linear); 20 | mBtnHor = (Button) findViewById(R.id.btn_hor); 21 | mBtnGrid = (Button) findViewById(R.id.btn_grid); 22 | mBtnPu = (Button) findViewById(R.id.btn_pu); 23 | mBtnLinear.setOnClickListener(new View.OnClickListener() { 24 | @Override 25 | public void onClick(View v) { 26 | Intent intent = new Intent(RecyclerViewActivity.this,LinearRecyclerViewActivity.class); 27 | startActivity(intent); 28 | } 29 | }); 30 | mBtnHor.setOnClickListener(new View.OnClickListener() { 31 | @Override 32 | public void onClick(View v) { 33 | Intent intent = new Intent(RecyclerViewActivity.this,HorRecyclerViewActivity.class); 34 | startActivity(intent); 35 | } 36 | }); 37 | mBtnGrid.setOnClickListener(new View.OnClickListener() { 38 | @Override 39 | public void onClick(View v) { 40 | Intent intent = new Intent(RecyclerViewActivity.this,GridRecyclerViewActivity.class); 41 | startActivity(intent); 42 | } 43 | }); 44 | mBtnPu.setOnClickListener(new View.OnClickListener() { 45 | @Override 46 | public void onClick(View v) { 47 | Intent intent = new Intent(RecyclerViewActivity.this,PuRecyclerViewActivity.class); 48 | startActivity(intent); 49 | } 50 | }); 51 | } 52 | } 53 | -------------------------------------------------------------------------------- /app/src/main/java/com/skypan/helloworld/recyclerview/StaggeredGridAdapter.java: -------------------------------------------------------------------------------- 1 | package com.skypan.helloworld.recyclerview; 2 | 3 | import android.content.Context; 4 | import android.support.v7.widget.RecyclerView; 5 | import android.view.LayoutInflater; 6 | import android.view.View; 7 | import android.view.ViewGroup; 8 | import android.widget.ImageView; 9 | import android.widget.TextView; 10 | 11 | import com.skypan.helloworld.R; 12 | 13 | /** 14 | * Created by skypan on 2017/9/2. 15 | */ 16 | 17 | public class StaggeredGridAdapter extends RecyclerView.Adapter { 18 | 19 | private Context mContext; 20 | private OnItemClickListener mListener; 21 | 22 | public StaggeredGridAdapter(Context context, OnItemClickListener listener){ 23 | this.mContext = context; 24 | this.mListener = listener; 25 | } 26 | 27 | @Override 28 | public StaggeredGridAdapter.LinearViewHolder onCreateViewHolder(ViewGroup parent, int viewType) { 29 | 30 | return new LinearViewHolder(LayoutInflater.from(mContext).inflate(R.layout.layout_staggered_grid_recyclerview_item,parent,false)); 31 | } 32 | 33 | @Override 34 | public void onBindViewHolder(StaggeredGridAdapter.LinearViewHolder holder, final int position) { 35 | if(position % 2 != 0){ 36 | holder.imageView.setImageResource(R.drawable.image1); 37 | }else{ 38 | holder.imageView.setImageResource(R.drawable.image2); 39 | } 40 | holder.itemView.setOnClickListener(new View.OnClickListener() { 41 | @Override 42 | public void onClick(View v) { 43 | mListener.onClick(position); 44 | } 45 | }); 46 | } 47 | 48 | @Override 49 | public int getItemCount() { 50 | return 30; 51 | } 52 | 53 | class LinearViewHolder extends RecyclerView.ViewHolder { 54 | 55 | private ImageView imageView; 56 | 57 | public LinearViewHolder(View itemView) { 58 | super(itemView); 59 | imageView = (ImageView) itemView.findViewById(R.id.iv); 60 | } 61 | } 62 | 63 | public interface OnItemClickListener{ 64 | void onClick(int pos); 65 | } 66 | } 67 | -------------------------------------------------------------------------------- /app/src/main/java/com/skypan/helloworld/util/ToastUtil.java: -------------------------------------------------------------------------------- 1 | package com.skypan.helloworld.util; 2 | 3 | import android.content.Context; 4 | import android.widget.Toast; 5 | 6 | /** 7 | * Created by skypan on 2017/9/5. 8 | */ 9 | 10 | public class ToastUtil { 11 | public static Toast mToast; 12 | public static void showMsg(Context context,String msg){ 13 | if(mToast == null){ 14 | mToast = Toast.makeText(context,msg,Toast.LENGTH_LONG); 15 | }else{ 16 | mToast.setText(msg); 17 | } 18 | mToast.show(); 19 | } 20 | } 21 | -------------------------------------------------------------------------------- /app/src/main/java/com/skypan/helloworld/widget/CustomDialog.java: -------------------------------------------------------------------------------- 1 | package com.skypan.helloworld.widget; 2 | 3 | import android.app.Dialog; 4 | import android.content.Context; 5 | import android.graphics.Point; 6 | import android.os.Bundle; 7 | import android.support.annotation.NonNull; 8 | import android.text.TextUtils; 9 | import android.view.Display; 10 | import android.view.View; 11 | import android.view.WindowManager; 12 | import android.widget.TextView; 13 | 14 | import com.skypan.helloworld.R; 15 | 16 | /** 17 | * Created by skypan on 2017/9/8. 18 | */ 19 | 20 | public class CustomDialog extends Dialog implements View.OnClickListener{ 21 | 22 | private TextView mTvTitle,mTvMessage,mTvCancel,mTvConfirm; 23 | 24 | private String title,message,cancel,confirm; 25 | 26 | private IOnCancelListener cancelListener; 27 | 28 | private IOnConfirmListener confirmListener; 29 | 30 | public CustomDialog(@NonNull Context context) { 31 | super(context); 32 | } 33 | 34 | public CustomDialog(@NonNull Context context,int themeId) { 35 | super(context,themeId); 36 | } 37 | 38 | public CustomDialog setTitle(String title) { 39 | this.title = title; 40 | return this; 41 | } 42 | 43 | public CustomDialog setMessage(String message) { 44 | this.message = message; 45 | return this; 46 | } 47 | 48 | public CustomDialog setCancel(String cancel,IOnCancelListener listener) { 49 | this.cancel = cancel; 50 | this.cancelListener = listener; 51 | return this; 52 | } 53 | 54 | public CustomDialog setConfirm(String confirm,IOnConfirmListener listener) { 55 | this.confirm = confirm; 56 | this.confirmListener = listener; 57 | return this; 58 | } 59 | 60 | @Override 61 | protected void onCreate(Bundle savedInstanceState) { 62 | super.onCreate(savedInstanceState); 63 | setContentView(R.layout.layout_custom_dialog); 64 | //设置宽度 65 | WindowManager m = getWindow().getWindowManager(); 66 | Display d = m.getDefaultDisplay(); 67 | WindowManager.LayoutParams p = getWindow().getAttributes(); 68 | Point size = new Point(); 69 | d.getSize(size); 70 | p.width = (int)(size.x * 0.8); //设置dialog的宽度为当前手机屏幕的宽度*0.8 71 | getWindow().setAttributes(p); 72 | 73 | mTvTitle = (TextView) findViewById(R.id.tv_title); 74 | mTvMessage = (TextView) findViewById(R.id.tv_message); 75 | mTvCancel = (TextView) findViewById(R.id.tv_cancel); 76 | mTvConfirm = (TextView) findViewById(R.id.tv_confirm); 77 | if(!TextUtils.isEmpty(title)){ 78 | mTvTitle.setText(title); 79 | } 80 | if(!TextUtils.isEmpty(message)){ 81 | mTvMessage.setText(message); 82 | } 83 | if(!TextUtils.isEmpty(cancel)){ 84 | mTvCancel.setText(cancel); 85 | } 86 | if(!TextUtils.isEmpty(confirm)){ 87 | mTvConfirm.setText(confirm); 88 | } 89 | mTvCancel.setOnClickListener(this); 90 | mTvConfirm.setOnClickListener(this); 91 | } 92 | 93 | @Override 94 | public void onClick(View v) { 95 | switch (v.getId()){ 96 | case R.id.tv_cancel: 97 | if(cancelListener != null){ 98 | cancelListener.onCancel(this); 99 | } 100 | dismiss(); 101 | break; 102 | case R.id.tv_confirm: 103 | if(confirmListener != null){ 104 | confirmListener.onConfirm(this); 105 | } 106 | dismiss(); 107 | break; 108 | } 109 | } 110 | 111 | public interface IOnCancelListener{ 112 | void onCancel(CustomDialog dialog); 113 | } 114 | 115 | public interface IOnConfirmListener{ 116 | void onConfirm(CustomDialog dialog); 117 | } 118 | } 119 | -------------------------------------------------------------------------------- /app/src/main/res/drawable-xxhdpi/bg_dropdown.9.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/skypan-yes/AndroidCourse/bc102d9737cca12c2f49757474673c4fcd96b08d/app/src/main/res/drawable-xxhdpi/bg_dropdown.9.png -------------------------------------------------------------------------------- /app/src/main/res/drawable-xxhdpi/bg_iron_man.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/skypan-yes/AndroidCourse/bc102d9737cca12c2f49757474673c4fcd96b08d/app/src/main/res/drawable-xxhdpi/bg_iron_man.png -------------------------------------------------------------------------------- /app/src/main/res/drawable-xxhdpi/icon_arrow_off.png: -------------------------------------------------------------------------------- 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/app/src/main/res/drawable/bg_custom_dialog.xml: -------------------------------------------------------------------------------- 1 | 2 | 4 | 5 | 6 | -------------------------------------------------------------------------------- /app/src/main/res/drawable/bg_progress.xml: -------------------------------------------------------------------------------- 1 | 2 | 6 | 7 | -------------------------------------------------------------------------------- /app/src/main/res/drawable/bg_username.xml: -------------------------------------------------------------------------------- 1 | 2 | 4 | 7 | 8 | 10 | -------------------------------------------------------------------------------- /app/src/main/res/drawable/list_item.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | -------------------------------------------------------------------------------- /app/src/main/res/drawable/selector_orange.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | -------------------------------------------------------------------------------- /app/src/main/res/drawable/selector_orange_radiobutton.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 13 | 14 | 15 | 16 | -------------------------------------------------------------------------------- /app/src/main/res/layout/activity_a.xml: -------------------------------------------------------------------------------- 1 | 2 | 5 | 6 |