├── .gitignore ├── .idea ├── .name ├── compiler.xml ├── copyright │ └── profiles_settings.xml ├── encodings.xml ├── gradle.xml ├── misc.xml ├── modules.xml ├── runConfigurations.xml └── vcs.xml ├── README.md ├── app ├── .gitignore ├── build.gradle ├── proguard-rules.pro └── src │ ├── androidTest │ └── java │ │ └── com │ │ └── lukey │ │ └── ninegridlayout │ │ └── ApplicationTest.java │ ├── main │ ├── AndroidManifest.xml │ ├── java │ │ └── com │ │ │ └── lukey │ │ │ └── ninegridlayout │ │ │ ├── CustomImageView.java │ │ │ ├── Image.java │ │ │ ├── MainActivity.java │ │ │ ├── MainAdapter.java │ │ │ ├── NineGridlayout.java │ │ │ └── ScreenTools.java │ └── res │ │ ├── layout │ │ ├── activity_main.xml │ │ └── itemt.xml │ │ ├── mipmap-hdpi │ │ └── ic_launcher.png │ │ ├── mipmap-mdpi │ │ └── ic_launcher.png │ │ ├── mipmap-xhdpi │ │ └── ic_launcher.png │ │ ├── mipmap-xxhdpi │ │ └── ic_launcher.png │ │ ├── mipmap-xxxhdpi │ │ └── ic_launcher.png │ │ ├── values-w820dp │ │ └── dimens.xml │ │ └── values │ │ ├── colors.xml │ │ ├── dimens.xml │ │ ├── strings.xml │ │ └── styles.xml │ └── test │ └── java │ └── com │ └── lukey │ └── ninegridlayout │ └── ExampleUnitTest.java ├── build.gradle ├── gradle.properties ├── gradle └── wrapper │ ├── gradle-wrapper.jar │ └── gradle-wrapper.properties ├── gradlew ├── gradlew.bat └── settings.gradle /.gitignore: -------------------------------------------------------------------------------- 1 | *.iml 2 | .gradle 3 | /local.properties 4 | /.idea/workspace.xml 5 | /.idea/libraries 6 | .DS_Store 7 | /build 8 | /captures 9 | -------------------------------------------------------------------------------- /.idea/.name: -------------------------------------------------------------------------------- 1 | NineGridlayout -------------------------------------------------------------------------------- /.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/encodings.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | -------------------------------------------------------------------------------- /.idea/gradle.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 22 | 23 | -------------------------------------------------------------------------------- /.idea/misc.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 19 | 29 | 30 | 31 | 32 | 33 | 34 | 35 | 36 | 37 | 38 | 39 | 40 | 41 | 42 | 43 | 44 | 46 | 47 | 48 | 49 | 50 | 1.8 51 | 52 | 57 | 58 | 59 | 60 | 61 | 62 | -------------------------------------------------------------------------------- /.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 | 九宫格朋友圈效果图 2 | -------------------------------------------------------------------------------- /app/.gitignore: -------------------------------------------------------------------------------- 1 | /build 2 | -------------------------------------------------------------------------------- /app/build.gradle: -------------------------------------------------------------------------------- 1 | apply plugin: 'com.android.application' 2 | 3 | android { 4 | compileSdkVersion 23 5 | buildToolsVersion "23.0.3" 6 | 7 | defaultConfig { 8 | applicationId "com.lukey.ninegridlayout" 9 | minSdkVersion 15 10 | targetSdkVersion 23 11 | versionCode 1 12 | versionName "1.0" 13 | } 14 | buildTypes { 15 | release { 16 | minifyEnabled false 17 | proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro' 18 | } 19 | } 20 | } 21 | 22 | dependencies { 23 | compile fileTree(include: ['*.jar'], dir: 'libs') 24 | testCompile 'junit:junit:4.12' 25 | compile 'com.android.support:appcompat-v7:23.4.0' 26 | compile 'com.squareup.picasso:picasso:2.5.2' 27 | } 28 | -------------------------------------------------------------------------------- /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 D:\Androidstudio\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 | -------------------------------------------------------------------------------- /app/src/androidTest/java/com/lukey/ninegridlayout/ApplicationTest.java: -------------------------------------------------------------------------------- 1 | package com.lukey.ninegridlayout; 2 | 3 | import android.app.Application; 4 | import android.test.ApplicationTestCase; 5 | 6 | /** 7 | * Testing Fundamentals 8 | */ 9 | public class ApplicationTest extends ApplicationTestCase { 10 | public ApplicationTest() { 11 | super(Application.class); 12 | } 13 | } -------------------------------------------------------------------------------- /app/src/main/AndroidManifest.xml: -------------------------------------------------------------------------------- 1 | 2 | 4 | 5 | 6 | 7 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | -------------------------------------------------------------------------------- /app/src/main/java/com/lukey/ninegridlayout/CustomImageView.java: -------------------------------------------------------------------------------- 1 | package com.lukey.ninegridlayout; 2 | 3 | import android.content.Context; 4 | import android.graphics.Color; 5 | import android.graphics.PorterDuff; 6 | import android.graphics.drawable.ColorDrawable; 7 | import android.graphics.drawable.Drawable; 8 | import android.text.TextUtils; 9 | import android.util.AttributeSet; 10 | import android.view.MotionEvent; 11 | import android.widget.ImageView; 12 | 13 | import com.squareup.picasso.Picasso; 14 | 15 | /** 16 | * creator Lukey on 2016/6/14 17 | */ 18 | public class CustomImageView extends ImageView { 19 | private String url; 20 | private boolean isAttachedToWindow; 21 | 22 | public CustomImageView(Context context, AttributeSet attrs) { 23 | super(context, attrs); 24 | } 25 | 26 | public CustomImageView(Context context) { 27 | super(context); 28 | } 29 | 30 | @Override 31 | public boolean onTouchEvent(MotionEvent event) { 32 | 33 | switch (event.getAction()) { 34 | case MotionEvent.ACTION_DOWN: 35 | Drawable drawable = getDrawable(); 36 | if (drawable != null) { 37 | drawable.mutate().setColorFilter(Color.GRAY, PorterDuff.Mode.MULTIPLY); 38 | } 39 | break; 40 | case MotionEvent.ACTION_MOVE: 41 | break; 42 | case MotionEvent.ACTION_CANCEL: 43 | case MotionEvent.ACTION_UP: 44 | Drawable drawableUp = getDrawable(); 45 | if (drawableUp != null) { 46 | drawableUp.mutate().clearColorFilter(); 47 | } 48 | break; 49 | } 50 | 51 | return super.onTouchEvent(event); 52 | } 53 | 54 | @Override 55 | public void onAttachedToWindow() { 56 | isAttachedToWindow = true; 57 | setImageUrl(url); 58 | super.onAttachedToWindow(); 59 | } 60 | 61 | @Override 62 | public void onDetachedFromWindow() { 63 | Picasso.with(getContext()).cancelRequest(this); 64 | isAttachedToWindow = false; 65 | setImageBitmap(null); 66 | super.onDetachedFromWindow(); 67 | } 68 | 69 | public void setImageUrl(String url) { 70 | if (!TextUtils.isEmpty(url)) { 71 | this.url = url; 72 | if (isAttachedToWindow) { 73 | Picasso.with(getContext()).load(url).placeholder(new ColorDrawable(Color.parseColor("#f5f5f5"))).into(this); 74 | } 75 | } 76 | } 77 | } 78 | -------------------------------------------------------------------------------- /app/src/main/java/com/lukey/ninegridlayout/Image.java: -------------------------------------------------------------------------------- 1 | package com.lukey.ninegridlayout; 2 | 3 | 4 | import android.util.Log; 5 | /** 6 | * creator Lukey on 2016/6/14 7 | */ 8 | public class Image { 9 | private String url; 10 | private int width; 11 | private int height; 12 | 13 | public Image(String url, int width, int height) { 14 | this.url = url; 15 | this.width = width; 16 | this.height = height; 17 | Log.i("Image",toString()); 18 | } 19 | 20 | public String getUrl() { 21 | return url; 22 | } 23 | 24 | public void setUrl(String url) { 25 | this.url = url; 26 | } 27 | 28 | public int getWidth() { 29 | return width; 30 | } 31 | 32 | public void setWidth(int width) { 33 | this.width = width; 34 | } 35 | 36 | public int getHeight() { 37 | return height; 38 | } 39 | 40 | public void setHeight(int height) { 41 | this.height = height; 42 | } 43 | 44 | @Override 45 | public String toString() { 46 | 47 | return "image---->>url="+ 48 | url+"width="+ 49 | width+"height" 50 | +height; 51 | } 52 | } 53 | -------------------------------------------------------------------------------- /app/src/main/java/com/lukey/ninegridlayout/MainActivity.java: -------------------------------------------------------------------------------- 1 | package com.lukey.ninegridlayout; 2 | 3 | import android.os.Bundle; 4 | import android.support.v7.app.ActionBarActivity; 5 | import android.widget.ListView; 6 | 7 | import java.util.ArrayList; 8 | import java.util.List; 9 | 10 | 11 | public class MainActivity extends ActionBarActivity { 12 | private ListView listView; 13 | private List> imagesList; 14 | 15 | private String[][] images = new String[][]{{"http://t2.27270.com/uploads/tu/201510/249/8.jpg", "640", "960"} 16 | , {"http://t2.27270.com/uploads/tu/201606/76/32.jpg", "640", "640"} 17 | , {"http://t2.27270.com/uploads/tu/201510/249/9.jpg", "640", "640"} 18 | , {"http://t2.27270.com/uploads/tu/201606/112/17.jpg", "640", "640"} 19 | , {"http://t2.27270.com/uploads/tu/201510/249/3.jpg", "640", "640"} 20 | , {"http://t2.27270.com/uploads/tu/201606/62/28.jpg", "640", "640"} 21 | , {"http://t2.27270.com/uploads/tu/201606/76/34.jpg", "640", "640"} 22 | , {"http://t2.27270.com/uploads/tu/201606/73/slt.jpg", "640", "640"} 23 | , {"http://img2.imgtn.bdimg.com/it/u=3347259689,1828160575&fm=21&gp=0.jpg", "640", "640"} 24 | , {"http://img1.imgtn.bdimg.com/it/u=3607821315,1190508392&fm=21&gp=0.jpg", "640", "640"} 25 | , {"http://img4.imgtn.bdimg.com/it/u=2495945657,2561148855&fm=21&gp=0.jpg", "640", "640"} 26 | , {"http://t2.27270.com/uploads/tu/201510/249/7.jpg", "800", "650"}}; 27 | 28 | @Override 29 | protected void onCreate(Bundle savedInstanceState) { 30 | super.onCreate(savedInstanceState); 31 | setContentView(R.layout.activity_main); 32 | 33 | listView = (ListView) findViewById(R.id.lv_main); 34 | imagesList = new ArrayList<>(); 35 | for (int i = 0; i < images.length; i++) { 36 | ArrayList itemList = new ArrayList<>(); 37 | for (int j = 0; j <= i; j++) { 38 | itemList.add(new Image(images[j][0], Integer.parseInt(images[j][1]), Integer.parseInt(images[j][2]))); 39 | } 40 | imagesList.add(itemList); 41 | } 42 | final MainAdapter adapter = new MainAdapter(MainActivity.this, imagesList); 43 | listView.setAdapter(adapter); 44 | 45 | } 46 | 47 | } 48 | -------------------------------------------------------------------------------- /app/src/main/java/com/lukey/ninegridlayout/MainAdapter.java: -------------------------------------------------------------------------------- 1 | package com.lukey.ninegridlayout; 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.TextView; 9 | 10 | import java.text.SimpleDateFormat; 11 | import java.util.Date; 12 | import java.util.List; 13 | 14 | /** 15 | * creator Lukey on 2016/6/14 16 | */ 17 | public class MainAdapter extends BaseAdapter { 18 | private Context context; 19 | private List> datalist; 20 | 21 | public MainAdapter(Context context, List> datalist) { 22 | this.context = context; 23 | this.datalist = datalist; 24 | } 25 | 26 | @Override 27 | public int getCount() { 28 | return datalist.size(); 29 | } 30 | 31 | @Override 32 | public Object getItem(int position) { 33 | return datalist.get(position); 34 | } 35 | 36 | @Override 37 | public long getItemId(int position) { 38 | return position; 39 | } 40 | 41 | @Override 42 | public View getView(int position, View convertView, ViewGroup parent) { 43 | ViewHolder viewHolder; 44 | List itemList = datalist.get(position); 45 | if (convertView == null) { 46 | convertView = LayoutInflater.from(context).inflate(R.layout.itemt, parent, false); 47 | viewHolder = new ViewHolder(); 48 | viewHolder.ivMore = (NineGridlayout) convertView.findViewById(R.id.iv_ngrid_layout); 49 | viewHolder.ivOne = (CustomImageView) convertView.findViewById(R.id.iv_oneimage); 50 | viewHolder.item_time = (TextView) convertView.findViewById(R.id.item_time); 51 | 52 | convertView.setTag(viewHolder); 53 | } else { 54 | viewHolder = (ViewHolder) convertView.getTag(); 55 | } 56 | if (itemList.isEmpty() || itemList.isEmpty()) { 57 | viewHolder.ivMore.setVisibility(View.GONE); 58 | viewHolder.ivOne.setVisibility(View.GONE); 59 | } else if (itemList.size() == 1) { 60 | viewHolder.ivMore.setVisibility(View.GONE); 61 | viewHolder.ivOne.setVisibility(View.VISIBLE); 62 | 63 | handlerOneImage(viewHolder, itemList.get(0)); 64 | } else { 65 | viewHolder.ivMore.setVisibility(View.VISIBLE); 66 | viewHolder.ivOne.setVisibility(View.GONE); 67 | 68 | viewHolder.ivMore.setImagesData(itemList); 69 | } 70 | SimpleDateFormat formatter = new SimpleDateFormat("yyyy年MM月dd日 HH:mm:ss "); 71 | Date curDate = new Date(System.currentTimeMillis());//获取当前时间 72 | String str = formatter.format(curDate); 73 | 74 | viewHolder.item_time.setText(str); 75 | return convertView; 76 | } 77 | 78 | private void handlerOneImage(ViewHolder viewHolder, Image image) { 79 | int totalWidth; 80 | int imageWidth; 81 | int imageHeight; 82 | ScreenTools screentools = ScreenTools.instance(context); 83 | totalWidth = screentools.getScreenWidth() - screentools.dip2px(80); 84 | imageWidth = screentools.dip2px(image.getWidth()); 85 | imageHeight = screentools.dip2px(image.getHeight()); 86 | if (image.getWidth() <= image.getHeight()) { 87 | if (imageHeight > totalWidth) { 88 | imageHeight = totalWidth; 89 | imageWidth = (imageHeight * image.getWidth()) / image.getHeight(); 90 | } 91 | } else { 92 | if (imageWidth > totalWidth) { 93 | imageWidth = totalWidth; 94 | imageHeight = (imageWidth * image.getHeight()) / image.getWidth(); 95 | } 96 | } 97 | ViewGroup.LayoutParams layoutparams = viewHolder.ivOne.getLayoutParams(); 98 | layoutparams.height = imageHeight; 99 | layoutparams.width = imageWidth; 100 | viewHolder.ivOne.setLayoutParams(layoutparams); 101 | viewHolder.ivOne.setClickable(true); 102 | viewHolder.ivOne.setScaleType(android.widget.ImageView.ScaleType.FIT_XY); 103 | viewHolder.ivOne.setImageUrl(image.getUrl()); 104 | 105 | 106 | 107 | } 108 | 109 | 110 | class ViewHolder { 111 | public NineGridlayout ivMore; 112 | public CustomImageView ivOne; 113 | public TextView item_time; 114 | } 115 | } 116 | -------------------------------------------------------------------------------- /app/src/main/java/com/lukey/ninegridlayout/NineGridlayout.java: -------------------------------------------------------------------------------- 1 | package com.lukey.ninegridlayout; 2 | 3 | import android.content.Context; 4 | import android.graphics.Color; 5 | import android.util.AttributeSet; 6 | import android.view.View; 7 | import android.view.ViewGroup; 8 | import android.widget.ImageView; 9 | 10 | import java.util.List; 11 | 12 | /** 13 | * creator Lukey on 2016/6/14 14 | */ 15 | public class NineGridlayout extends ViewGroup { 16 | 17 | /** 18 | * 19 | * 图片之间的间隔 20 | */ 21 | private int gap = 5; 22 | private int columns;// 23 | private int rows;// 24 | private List listData; 25 | private int totalWidth; 26 | 27 | public NineGridlayout(Context context) { 28 | super(context); 29 | } 30 | 31 | public NineGridlayout(Context context, AttributeSet attrs) { 32 | super(context, attrs); 33 | ScreenTools screenTools = ScreenTools.instance(getContext()); 34 | totalWidth = screenTools.getScreenWidth() - screenTools.dip2px(80); 35 | } 36 | 37 | @Override 38 | protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) { 39 | super.onMeasure(widthMeasureSpec, heightMeasureSpec); 40 | } 41 | 42 | @Override 43 | protected void onLayout(boolean changed, int l, int t, int r, int b) { 44 | 45 | } 46 | 47 | private void layoutChildrenView() { 48 | int childrenCount = listData.size(); 49 | 50 | int singleWidth = (totalWidth - gap * (3 - 1)) / 3; 51 | int singleHeight = singleWidth; 52 | 53 | //根据子view数量确定高度 54 | ViewGroup.LayoutParams params = getLayoutParams(); 55 | params.height = singleHeight * rows + gap * (rows - 1); 56 | setLayoutParams(params); 57 | 58 | for (int i = 0; i < childrenCount; i++) { 59 | CustomImageView childrenView = (CustomImageView) getChildAt(i); 60 | childrenView.setImageUrl(((Image) listData.get(i)).getUrl()); 61 | int[] position = findPosition(i); 62 | int left = (singleWidth + gap) * position[1]; 63 | int top = (singleHeight + gap) * position[0]; 64 | int right = left + singleWidth; 65 | int bottom = top + singleHeight; 66 | 67 | childrenView.layout(left, top, right, bottom); 68 | } 69 | 70 | } 71 | 72 | 73 | private int[] findPosition(int childNum) { 74 | int[] position = new int[2]; 75 | for (int i = 0; i < rows; i++) { 76 | for (int j = 0; j < columns; j++) { 77 | if ((i * columns + j) == childNum) { 78 | position[0] = i;//行 79 | position[1] = j;//列 80 | break; 81 | } 82 | } 83 | } 84 | return position; 85 | } 86 | 87 | public int getGap() { 88 | return gap; 89 | } 90 | 91 | public void setGap(int gap) { 92 | this.gap = gap; 93 | } 94 | 95 | 96 | public void setImagesData(List lists) { 97 | if (lists == null || lists.isEmpty()) { 98 | return; 99 | } 100 | //初始化布局 101 | generateChildrenLayout(lists.size()); 102 | //这里做一个重用view的处理 103 | if (listData == null) { 104 | int i = 0; 105 | while (i < lists.size()) { 106 | CustomImageView iv = generateImageView(); 107 | addView(iv, generateDefaultLayoutParams()); 108 | i++; 109 | } 110 | } else { 111 | int oldViewCount = listData.size(); 112 | int newViewCount = lists.size(); 113 | if (oldViewCount > newViewCount) { 114 | removeViews(newViewCount - 1, oldViewCount - newViewCount); 115 | } else if (oldViewCount < newViewCount) { 116 | for (int i = 0; i < newViewCount - oldViewCount; i++) { 117 | CustomImageView iv = generateImageView(); 118 | addView(iv, generateDefaultLayoutParams()); 119 | } 120 | } 121 | } 122 | listData = lists; 123 | layoutChildrenView(); 124 | } 125 | 126 | 127 | /** 128 | * 根据图片个数确定行列数量 129 | * 对应关系如下 130 | * num row column 131 | * 1 1 1 132 | * 2 1 2 133 | * 3 1 3 134 | * 4 2 2 135 | * 5 2 3 136 | * 6 2 3 137 | * 7 3 3 138 | * 8 3 3 139 | * 9 3 3 140 | * 141 | * @param length 142 | */ 143 | private void generateChildrenLayout(int length) { 144 | if (length <= 3) { 145 | rows = 1; 146 | columns = length; 147 | } else if (length <= 6) { 148 | rows = 2; 149 | columns = 3; 150 | if (length == 4) { 151 | columns = 2; 152 | } 153 | } else { 154 | rows = 3; 155 | columns = 3; 156 | } 157 | } 158 | 159 | private CustomImageView generateImageView() { 160 | CustomImageView iv = new CustomImageView(getContext()); 161 | iv.setScaleType(ImageView.ScaleType.CENTER_CROP); 162 | iv.setOnClickListener(new OnClickListener() { 163 | @Override 164 | public void onClick(View v) { 165 | 166 | } 167 | }); 168 | iv.setBackgroundColor(Color.parseColor("#f5f5f5")); 169 | return iv; 170 | } 171 | 172 | 173 | } 174 | -------------------------------------------------------------------------------- /app/src/main/java/com/lukey/ninegridlayout/ScreenTools.java: -------------------------------------------------------------------------------- 1 | 2 | package com.lukey.ninegridlayout; 3 | 4 | import android.content.Context; 5 | 6 | /** 7 | * creator Lukey on 2016/6/14 8 | */ 9 | public class ScreenTools { 10 | 11 | private static ScreenTools mScreenTools; 12 | private Context context; 13 | 14 | private ScreenTools(Context context) { 15 | this.context = context.getApplicationContext(); 16 | } 17 | 18 | public static ScreenTools instance(Context context) { 19 | if (mScreenTools == null) 20 | mScreenTools = new ScreenTools(context); 21 | return mScreenTools; 22 | } 23 | 24 | public int dip2px(float f) { 25 | return (int) (0.5D + (double) (f * getDensity(context))); 26 | } 27 | 28 | public int dip2px(int i) { 29 | return (int) (0.5D + (double) (getDensity(context) * (float) i)); 30 | } 31 | 32 | public int get480Height(int i) { 33 | return (i * getScreenWidth()) / 480; 34 | } 35 | 36 | public float getDensity(Context context) { 37 | return context.getResources().getDisplayMetrics().density; 38 | } 39 | 40 | public int getScal() { 41 | return (100 * getScreenWidth()) / 480; 42 | } 43 | 44 | public int getScreenDensityDpi() { 45 | return context.getResources().getDisplayMetrics().densityDpi; 46 | } 47 | 48 | public int getScreenHeight() { 49 | return context.getResources().getDisplayMetrics().heightPixels; 50 | } 51 | 52 | public int getScreenWidth() { 53 | return context.getResources().getDisplayMetrics().widthPixels; 54 | } 55 | 56 | 57 | public float getXdpi() { 58 | return context.getResources().getDisplayMetrics().xdpi; 59 | } 60 | 61 | public float getYdpi() { 62 | return context.getResources().getDisplayMetrics().ydpi; 63 | } 64 | 65 | public int px2dip(float f) { 66 | float f1 = getDensity(context); 67 | return (int) (((double) f - 0.5D) / (double) f1); 68 | } 69 | 70 | public int px2dip(int i) { 71 | float f = getDensity(context); 72 | return (int) (((double) i - 0.5D) / (double) f); 73 | } 74 | 75 | } 76 | -------------------------------------------------------------------------------- /app/src/main/res/layout/activity_main.xml: -------------------------------------------------------------------------------- 1 | 2 | 6 | 7 | 13 | 14 | 15 | 16 | -------------------------------------------------------------------------------- /app/src/main/res/layout/itemt.xml: -------------------------------------------------------------------------------- 1 | 2 | 6 | 7 | 13 | 14 | 19 | 20 | 26 | 27 | 31 | 32 | 37 | 38 | 43 | 44 | 49 | 50 | 56 | 57 | 58 | -------------------------------------------------------------------------------- /app/src/main/res/mipmap-hdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/LukeMee/NineGridlayout/3a14846316001338a6d6c64054adc9aeaa544da8/app/src/main/res/mipmap-hdpi/ic_launcher.png -------------------------------------------------------------------------------- /app/src/main/res/mipmap-mdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/LukeMee/NineGridlayout/3a14846316001338a6d6c64054adc9aeaa544da8/app/src/main/res/mipmap-mdpi/ic_launcher.png -------------------------------------------------------------------------------- /app/src/main/res/mipmap-xhdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/LukeMee/NineGridlayout/3a14846316001338a6d6c64054adc9aeaa544da8/app/src/main/res/mipmap-xhdpi/ic_launcher.png -------------------------------------------------------------------------------- /app/src/main/res/mipmap-xxhdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/LukeMee/NineGridlayout/3a14846316001338a6d6c64054adc9aeaa544da8/app/src/main/res/mipmap-xxhdpi/ic_launcher.png -------------------------------------------------------------------------------- /app/src/main/res/mipmap-xxxhdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/LukeMee/NineGridlayout/3a14846316001338a6d6c64054adc9aeaa544da8/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png -------------------------------------------------------------------------------- /app/src/main/res/values-w820dp/dimens.xml: -------------------------------------------------------------------------------- 1 | 2 | 5 | 64dp 6 | 7 | -------------------------------------------------------------------------------- /app/src/main/res/values/colors.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | #3F51B5 4 | #303F9F 5 | #FF4081 6 | 7 | -------------------------------------------------------------------------------- /app/src/main/res/values/dimens.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 16dp 4 | 16dp 5 | 6 | -------------------------------------------------------------------------------- /app/src/main/res/values/strings.xml: -------------------------------------------------------------------------------- 1 | 2 | 朋友圈九宫图 3 | 4 | -------------------------------------------------------------------------------- /app/src/main/res/values/styles.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 10 | 11 | 12 | -------------------------------------------------------------------------------- /app/src/test/java/com/lukey/ninegridlayout/ExampleUnitTest.java: -------------------------------------------------------------------------------- 1 | package com.lukey.ninegridlayout; 2 | 3 | import org.junit.Test; 4 | 5 | import static org.junit.Assert.*; 6 | 7 | /** 8 | * To work on unit tests, switch the Test Artifact in the Build Variants view. 9 | */ 10 | public class ExampleUnitTest { 11 | @Test 12 | public void addition_isCorrect() throws Exception { 13 | assertEquals(4, 2 + 2); 14 | } 15 | } -------------------------------------------------------------------------------- /build.gradle: -------------------------------------------------------------------------------- 1 | // Top-level build file where you can add configuration options common to all sub-projects/modules. 2 | 3 | buildscript { 4 | repositories { 5 | jcenter() 6 | } 7 | dependencies { 8 | classpath 'com.android.tools.build:gradle:2.1.3' 9 | 10 | // NOTE: Do not place your application dependencies here; they belong 11 | // in the individual module build.gradle files 12 | } 13 | } 14 | 15 | allprojects { 16 | repositories { 17 | jcenter() 18 | } 19 | } 20 | 21 | task clean(type: Delete) { 22 | delete rootProject.buildDir 23 | } 24 | -------------------------------------------------------------------------------- /gradle.properties: -------------------------------------------------------------------------------- 1 | # Project-wide Gradle settings. 2 | 3 | # IDE (e.g. Android Studio) users: 4 | # Gradle settings configured through the IDE *will override* 5 | # any settings specified in this file. 6 | 7 | # For more details on how to configure your build environment visit 8 | # http://www.gradle.org/docs/current/userguide/build_environment.html 9 | 10 | # Specifies the JVM arguments used for the daemon process. 11 | # The setting is particularly useful for tweaking memory settings. 12 | # Default value: -Xmx10248m -XX:MaxPermSize=256m 13 | # org.gradle.jvmargs=-Xmx2048m -XX:MaxPermSize=512m -XX:+HeapDumpOnOutOfMemoryError -Dfile.encoding=UTF-8 14 | 15 | # When configured, Gradle will run in incubating parallel mode. 16 | # This option should only be used with decoupled projects. More details, visit 17 | # http://www.gradle.org/docs/current/userguide/multi_project_builds.html#sec:decoupled_projects 18 | # org.gradle.parallel=true -------------------------------------------------------------------------------- /gradle/wrapper/gradle-wrapper.jar: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/LukeMee/NineGridlayout/3a14846316001338a6d6c64054adc9aeaa544da8/gradle/wrapper/gradle-wrapper.jar -------------------------------------------------------------------------------- /gradle/wrapper/gradle-wrapper.properties: -------------------------------------------------------------------------------- 1 | #Fri Aug 19 10:50:49 CST 2016 2 | distributionBase=GRADLE_USER_HOME 3 | distributionPath=wrapper/dists 4 | zipStoreBase=GRADLE_USER_HOME 5 | zipStorePath=wrapper/dists 6 | distributionUrl=https\://services.gradle.org/distributions/gradle-2.14.1-all.zip 7 | -------------------------------------------------------------------------------- /gradlew: -------------------------------------------------------------------------------- 1 | #!/usr/bin/env bash 2 | 3 | ############################################################################## 4 | ## 5 | ## Gradle start up script for UN*X 6 | ## 7 | ############################################################################## 8 | 9 | # Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script. 10 | DEFAULT_JVM_OPTS="" 11 | 12 | APP_NAME="Gradle" 13 | APP_BASE_NAME=`basename "$0"` 14 | 15 | # Use the maximum available, or set MAX_FD != -1 to use that value. 16 | MAX_FD="maximum" 17 | 18 | warn ( ) { 19 | echo "$*" 20 | } 21 | 22 | die ( ) { 23 | echo 24 | echo "$*" 25 | echo 26 | exit 1 27 | } 28 | 29 | # OS specific support (must be 'true' or 'false'). 30 | cygwin=false 31 | msys=false 32 | darwin=false 33 | case "`uname`" in 34 | CYGWIN* ) 35 | cygwin=true 36 | ;; 37 | Darwin* ) 38 | darwin=true 39 | ;; 40 | MINGW* ) 41 | msys=true 42 | ;; 43 | esac 44 | 45 | # Attempt to set APP_HOME 46 | # Resolve links: $0 may be a link 47 | PRG="$0" 48 | # Need this for relative symlinks. 49 | while [ -h "$PRG" ] ; do 50 | ls=`ls -ld "$PRG"` 51 | link=`expr "$ls" : '.*-> \(.*\)$'` 52 | if expr "$link" : '/.*' > /dev/null; then 53 | PRG="$link" 54 | else 55 | PRG=`dirname "$PRG"`"/$link" 56 | fi 57 | done 58 | SAVED="`pwd`" 59 | cd "`dirname \"$PRG\"`/" >/dev/null 60 | APP_HOME="`pwd -P`" 61 | cd "$SAVED" >/dev/null 62 | 63 | CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar 64 | 65 | # Determine the Java command to use to start the JVM. 66 | if [ -n "$JAVA_HOME" ] ; then 67 | if [ -x "$JAVA_HOME/jre/sh/java" ] ; then 68 | # IBM's JDK on AIX uses strange locations for the executables 69 | JAVACMD="$JAVA_HOME/jre/sh/java" 70 | else 71 | JAVACMD="$JAVA_HOME/bin/java" 72 | fi 73 | if [ ! -x "$JAVACMD" ] ; then 74 | die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME 75 | 76 | Please set the JAVA_HOME variable in your environment to match the 77 | location of your Java installation." 78 | fi 79 | else 80 | JAVACMD="java" 81 | which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. 82 | 83 | Please set the JAVA_HOME variable in your environment to match the 84 | location of your Java installation." 85 | fi 86 | 87 | # Increase the maximum file descriptors if we can. 88 | if [ "$cygwin" = "false" -a "$darwin" = "false" ] ; then 89 | MAX_FD_LIMIT=`ulimit -H -n` 90 | if [ $? -eq 0 ] ; then 91 | if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then 92 | MAX_FD="$MAX_FD_LIMIT" 93 | fi 94 | ulimit -n $MAX_FD 95 | if [ $? -ne 0 ] ; then 96 | warn "Could not set maximum file descriptor limit: $MAX_FD" 97 | fi 98 | else 99 | warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT" 100 | fi 101 | fi 102 | 103 | # For Darwin, add options to specify how the application appears in the dock 104 | if $darwin; then 105 | GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\"" 106 | fi 107 | 108 | # For Cygwin, switch paths to Windows format before running java 109 | if $cygwin ; then 110 | APP_HOME=`cygpath --path --mixed "$APP_HOME"` 111 | CLASSPATH=`cygpath --path --mixed "$CLASSPATH"` 112 | JAVACMD=`cygpath --unix "$JAVACMD"` 113 | 114 | # We build the pattern for arguments to be converted via cygpath 115 | ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null` 116 | SEP="" 117 | for dir in $ROOTDIRSRAW ; do 118 | ROOTDIRS="$ROOTDIRS$SEP$dir" 119 | SEP="|" 120 | done 121 | OURCYGPATTERN="(^($ROOTDIRS))" 122 | # Add a user-defined pattern to the cygpath arguments 123 | if [ "$GRADLE_CYGPATTERN" != "" ] ; then 124 | OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)" 125 | fi 126 | # Now convert the arguments - kludge to limit ourselves to /bin/sh 127 | i=0 128 | for arg in "$@" ; do 129 | CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -` 130 | CHECK2=`echo "$arg"|egrep -c "^-"` ### Determine if an option 131 | 132 | if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then ### Added a condition 133 | eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"` 134 | else 135 | eval `echo args$i`="\"$arg\"" 136 | fi 137 | i=$((i+1)) 138 | done 139 | case $i in 140 | (0) set -- ;; 141 | (1) set -- "$args0" ;; 142 | (2) set -- "$args0" "$args1" ;; 143 | (3) set -- "$args0" "$args1" "$args2" ;; 144 | (4) set -- "$args0" "$args1" "$args2" "$args3" ;; 145 | (5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;; 146 | (6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;; 147 | (7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;; 148 | (8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;; 149 | (9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;; 150 | esac 151 | fi 152 | 153 | # Split up the JVM_OPTS And GRADLE_OPTS values into an array, following the shell quoting and substitution rules 154 | function splitJvmOpts() { 155 | JVM_OPTS=("$@") 156 | } 157 | eval splitJvmOpts $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS 158 | JVM_OPTS[${#JVM_OPTS[*]}]="-Dorg.gradle.appname=$APP_BASE_NAME" 159 | 160 | exec "$JAVACMD" "${JVM_OPTS[@]}" -classpath "$CLASSPATH" org.gradle.wrapper.GradleWrapperMain "$@" 161 | -------------------------------------------------------------------------------- /gradlew.bat: -------------------------------------------------------------------------------- 1 | @if "%DEBUG%" == "" @echo off 2 | @rem ########################################################################## 3 | @rem 4 | @rem Gradle startup script for Windows 5 | @rem 6 | @rem ########################################################################## 7 | 8 | @rem Set local scope for the variables with windows NT shell 9 | if "%OS%"=="Windows_NT" setlocal 10 | 11 | @rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script. 12 | set DEFAULT_JVM_OPTS= 13 | 14 | set DIRNAME=%~dp0 15 | if "%DIRNAME%" == "" set DIRNAME=. 16 | set APP_BASE_NAME=%~n0 17 | set APP_HOME=%DIRNAME% 18 | 19 | @rem Find java.exe 20 | if defined JAVA_HOME goto findJavaFromJavaHome 21 | 22 | set JAVA_EXE=java.exe 23 | %JAVA_EXE% -version >NUL 2>&1 24 | if "%ERRORLEVEL%" == "0" goto init 25 | 26 | echo. 27 | echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. 28 | echo. 29 | echo Please set the JAVA_HOME variable in your environment to match the 30 | echo location of your Java installation. 31 | 32 | goto fail 33 | 34 | :findJavaFromJavaHome 35 | set JAVA_HOME=%JAVA_HOME:"=% 36 | set JAVA_EXE=%JAVA_HOME%/bin/java.exe 37 | 38 | if exist "%JAVA_EXE%" goto init 39 | 40 | echo. 41 | echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME% 42 | echo. 43 | echo Please set the JAVA_HOME variable in your environment to match the 44 | echo location of your Java installation. 45 | 46 | goto fail 47 | 48 | :init 49 | @rem Get command-line arguments, handling Windowz variants 50 | 51 | if not "%OS%" == "Windows_NT" goto win9xME_args 52 | if "%@eval[2+2]" == "4" goto 4NT_args 53 | 54 | :win9xME_args 55 | @rem Slurp the command line arguments. 56 | set CMD_LINE_ARGS= 57 | set _SKIP=2 58 | 59 | :win9xME_args_slurp 60 | if "x%~1" == "x" goto execute 61 | 62 | set CMD_LINE_ARGS=%* 63 | goto execute 64 | 65 | :4NT_args 66 | @rem Get arguments from the 4NT Shell from JP Software 67 | set CMD_LINE_ARGS=%$ 68 | 69 | :execute 70 | @rem Setup the command line 71 | 72 | set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar 73 | 74 | @rem Execute Gradle 75 | "%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %CMD_LINE_ARGS% 76 | 77 | :end 78 | @rem End local scope for the variables with windows NT shell 79 | if "%ERRORLEVEL%"=="0" goto mainEnd 80 | 81 | :fail 82 | rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of 83 | rem the _cmd.exe /c_ return code! 84 | if not "" == "%GRADLE_EXIT_CONSOLE%" exit 1 85 | exit /b 1 86 | 87 | :mainEnd 88 | if "%OS%"=="Windows_NT" endlocal 89 | 90 | :omega 91 | -------------------------------------------------------------------------------- /settings.gradle: -------------------------------------------------------------------------------- 1 | include ':app' 2 | --------------------------------------------------------------------------------