├── app ├── .gitignore ├── src │ ├── main │ │ ├── res │ │ │ ├── values │ │ │ │ ├── strings.xml │ │ │ │ ├── attr.xml │ │ │ │ ├── colors.xml │ │ │ │ └── styles.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 │ │ │ ├── drawable │ │ │ │ ├── shape_bg_008577.xml │ │ │ │ └── ic_launcher_background.xml │ │ │ ├── mipmap-anydpi-v26 │ │ │ │ ├── ic_launcher.xml │ │ │ │ └── ic_launcher_round.xml │ │ │ ├── layout │ │ │ │ ├── activity_font_adaptation_scene_2_error.xml │ │ │ │ ├── activity_font_adaptation_scene_2.xml │ │ │ │ ├── activity_main.xml │ │ │ │ ├── activity_font_adaptation_scene_1.xml │ │ │ │ └── activity_font_adaptation_scene_3.xml │ │ │ └── drawable-v24 │ │ │ │ └── ic_launcher_foreground.xml │ │ ├── java │ │ │ └── com │ │ │ │ └── wildma │ │ │ │ └── fontadaptation │ │ │ │ ├── FontAdaptationScene2Activity.java │ │ │ │ ├── FontAdaptationScene3Activity.java │ │ │ │ ├── FontAdaptationScene2ErrorActivity.java │ │ │ │ ├── FontAdaptationScene1Activity.java │ │ │ │ ├── MainActivity.java │ │ │ │ ├── BaseActivity.java │ │ │ │ └── NoPaddingTextView.java │ │ └── AndroidManifest.xml │ ├── test │ │ └── java │ │ │ └── com │ │ │ └── wildma │ │ │ └── fontadaptation │ │ │ └── ExampleUnitTest.java │ └── androidTest │ │ └── java │ │ └── com │ │ └── wildma │ │ └── fontadaptation │ │ └── ExampleInstrumentedTest.java ├── proguard-rules.pro └── build.gradle ├── settings.gradle ├── screenshots ├── img_1.jpg ├── img_2.jpg └── img_3.jpg ├── gradle └── wrapper │ ├── gradle-wrapper.jar │ └── gradle-wrapper.properties ├── .gitignore ├── README.md ├── gradle.properties ├── gradlew.bat └── gradlew /app/.gitignore: -------------------------------------------------------------------------------- 1 | /build 2 | -------------------------------------------------------------------------------- /settings.gradle: -------------------------------------------------------------------------------- 1 | include ':app' 2 | -------------------------------------------------------------------------------- /screenshots/img_1.jpg: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/wildma/FontAdaptation/HEAD/screenshots/img_1.jpg -------------------------------------------------------------------------------- /screenshots/img_2.jpg: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/wildma/FontAdaptation/HEAD/screenshots/img_2.jpg -------------------------------------------------------------------------------- /screenshots/img_3.jpg: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/wildma/FontAdaptation/HEAD/screenshots/img_3.jpg -------------------------------------------------------------------------------- /gradle/wrapper/gradle-wrapper.jar: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/wildma/FontAdaptation/HEAD/gradle/wrapper/gradle-wrapper.jar -------------------------------------------------------------------------------- /.gitignore: -------------------------------------------------------------------------------- 1 | *.iml 2 | .gradle 3 | /local.properties 4 | .idea 5 | .DS_Store 6 | /build 7 | /captures 8 | .externalNativeBuild 9 | -------------------------------------------------------------------------------- /app/src/main/res/values/strings.xml: -------------------------------------------------------------------------------- 1 | 2 | FontAdaptation 3 | 4 | -------------------------------------------------------------------------------- /app/src/main/res/mipmap-hdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/wildma/FontAdaptation/HEAD/app/src/main/res/mipmap-hdpi/ic_launcher.png -------------------------------------------------------------------------------- /app/src/main/res/mipmap-mdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/wildma/FontAdaptation/HEAD/app/src/main/res/mipmap-mdpi/ic_launcher.png -------------------------------------------------------------------------------- /app/src/main/res/mipmap-xhdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/wildma/FontAdaptation/HEAD/app/src/main/res/mipmap-xhdpi/ic_launcher.png -------------------------------------------------------------------------------- /app/src/main/res/mipmap-xxhdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/wildma/FontAdaptation/HEAD/app/src/main/res/mipmap-xxhdpi/ic_launcher.png -------------------------------------------------------------------------------- /app/src/main/res/mipmap-xxxhdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/wildma/FontAdaptation/HEAD/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png -------------------------------------------------------------------------------- /app/src/main/res/mipmap-hdpi/ic_launcher_round.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/wildma/FontAdaptation/HEAD/app/src/main/res/mipmap-hdpi/ic_launcher_round.png -------------------------------------------------------------------------------- /app/src/main/res/mipmap-mdpi/ic_launcher_round.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/wildma/FontAdaptation/HEAD/app/src/main/res/mipmap-mdpi/ic_launcher_round.png -------------------------------------------------------------------------------- /app/src/main/res/mipmap-xhdpi/ic_launcher_round.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/wildma/FontAdaptation/HEAD/app/src/main/res/mipmap-xhdpi/ic_launcher_round.png -------------------------------------------------------------------------------- /app/src/main/res/mipmap-xxhdpi/ic_launcher_round.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/wildma/FontAdaptation/HEAD/app/src/main/res/mipmap-xxhdpi/ic_launcher_round.png -------------------------------------------------------------------------------- /app/src/main/res/mipmap-xxxhdpi/ic_launcher_round.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/wildma/FontAdaptation/HEAD/app/src/main/res/mipmap-xxxhdpi/ic_launcher_round.png -------------------------------------------------------------------------------- /app/src/main/res/values/attr.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | -------------------------------------------------------------------------------- /gradle/wrapper/gradle-wrapper.properties: -------------------------------------------------------------------------------- 1 | distributionBase=GRADLE_USER_HOME 2 | distributionPath=wrapper/dists 3 | distributionUrl=https\://services.gradle.org/distributions/gradle-4.6-all.zip 4 | zipStoreBase=GRADLE_USER_HOME 5 | zipStorePath=wrapper/dists 6 | -------------------------------------------------------------------------------- /app/src/main/res/values/colors.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | #008577 4 | #00574B 5 | #D81B60 6 | 7 | -------------------------------------------------------------------------------- /app/src/main/res/drawable/shape_bg_008577.xml: -------------------------------------------------------------------------------- 1 | 2 | 5 | 8 | 9 | -------------------------------------------------------------------------------- /app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | -------------------------------------------------------------------------------- /app/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | -------------------------------------------------------------------------------- /app/src/main/res/values/styles.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 10 | 11 | 12 | -------------------------------------------------------------------------------- /app/src/main/java/com/wildma/fontadaptation/FontAdaptationScene2Activity.java: -------------------------------------------------------------------------------- 1 | package com.wildma.fontadaptation; 2 | 3 | /** 4 | * Author wildma 5 | * Github https://github.com/wildma 6 | * Desc ${字体适配场景二（字体大小不随系统改变、控件宽高不固定）} 7 | */ 8 | public class FontAdaptationScene2Activity extends BaseActivity { 9 | 10 | @Override 11 | protected int getLayoutId() { 12 | return R.layout.activity_font_adaptation_scene_2; 13 | } 14 | } 15 | -------------------------------------------------------------------------------- /app/src/test/java/com/wildma/fontadaptation/ExampleUnitTest.java: -------------------------------------------------------------------------------- 1 | package com.wildma.fontadaptation; 2 | 3 | import org.junit.Test; 4 | 5 | import static org.junit.Assert.*; 6 | 7 | /** 8 | * Example local unit test, which will execute on the development machine (host). 9 | * 10 | * @see Testing documentation 11 | */ 12 | public class ExampleUnitTest { 13 | @Test 14 | public void addition_isCorrect() { 15 | assertEquals(4, 2 + 2); 16 | } 17 | } -------------------------------------------------------------------------------- /app/src/main/java/com/wildma/fontadaptation/FontAdaptationScene3Activity.java: -------------------------------------------------------------------------------- 1 | package com.wildma.fontadaptation; 2 | 3 | import android.os.Bundle; 4 | import android.support.v7.app.AppCompatActivity; 5 | 6 | /** 7 | * Author wildma 8 | * Github https://github.com/wildma 9 | * Desc ${字体适配场景三（TextView去除默认内边距）} 10 | */ 11 | public class FontAdaptationScene3Activity extends AppCompatActivity { 12 | 13 | @Override 14 | protected void onCreate(Bundle savedInstanceState) { 15 | super.onCreate(savedInstanceState); 16 | setContentView(R.layout.activity_font_adaptation_scene_3); 17 | } 18 | } 19 | -------------------------------------------------------------------------------- /app/src/main/java/com/wildma/fontadaptation/FontAdaptationScene2ErrorActivity.java: -------------------------------------------------------------------------------- 1 | package com.wildma.fontadaptation; 2 | 3 | import android.os.Bundle; 4 | import android.support.v7.app.AppCompatActivity; 5 | 6 | /** 7 | * Author wildma 8 | * Github https://github.com/wildma 9 | * Desc ${字体适配场景二（错误情况，需要修改手机字体大小进行模拟）} 10 | */ 11 | public class FontAdaptationScene2ErrorActivity extends AppCompatActivity { 12 | 13 | @Override 14 | protected void onCreate(Bundle savedInstanceState) { 15 | super.onCreate(savedInstanceState); 16 | setContentView(R.layout.activity_font_adaptation_scene_2_error); 17 | } 18 | } 19 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | # FontAdaptation 2 | Android 字体大小适配的各种场景 3 | 4 | ### 场景一 5 | 根据文案长度自动改变字体大小。如下图所示，第一个为不符合需求的标题，第二个为符合需求的标题。 6 | ![](https://raw.githubusercontent.com/wildma/FontAdaptation/master/screenshots/img_1.jpg) 7 | 8 | ### 场景二 9 | 字体大小不随系统设置改变。如下图所示，第一个符合需求，第二个不符合需求。 10 | ![](https://raw.githubusercontent.com/wildma/FontAdaptation/master/screenshots/img_2.jpg) 11 | 12 | ### 场景三 13 | 去除 TextView 默认内边距。如下图所示，第一个为普通 TextView，第二个为加了 includeFontPadding 属性的 TextView，第三个为自定义 TextView（符合需求）。 14 | 15 | ![](https://raw.githubusercontent.com/wildma/FontAdaptation/master/screenshots/img_3.jpg) 16 | 17 | 详细介绍请看文章：[聊聊 Android 中的字体大小适配](https://www.jianshu.com/p/2fdc97ae74a8) 18 | 19 | ps：如果对你有帮助，点下star就是对我最大的认可。 20 | 21 | -------------------------------------------------------------------------------- /gradle.properties: -------------------------------------------------------------------------------- 1 | # Project-wide Gradle settings. 2 | # IDE (e.g. Android Studio) users: 3 | # Gradle settings configured through the IDE *will override* 4 | # any settings specified in this file. 5 | # For more details on how to configure your build environment visit 6 | # http://www.gradle.org/docs/current/userguide/build_environment.html 7 | # Specifies the JVM arguments used for the daemon process. 8 | # The setting is particularly useful for tweaking memory settings. 9 | org.gradle.jvmargs=-Xmx1536m 10 | # When configured, Gradle will run in incubating parallel mode. 11 | # This option should only be used with decoupled projects. More details, visit 12 | # http://www.gradle.org/docs/current/userguide/multi_project_builds.html#sec:decoupled_projects 13 | # org.gradle.parallel=true 14 | 15 | 16 | -------------------------------------------------------------------------------- /app/proguard-rules.pro: -------------------------------------------------------------------------------- 1 | # Add project specific ProGuard rules here. 2 | # You can control the set of applied configuration files using the 3 | # proguardFiles setting in build.gradle. 4 | # 5 | # For more details, see 6 | # http://developer.android.com/guide/developing/tools/proguard.html 7 | 8 | # If your project uses WebView with JS, uncomment the following 9 | # and specify the fully qualified class name to the JavaScript interface 10 | # class: 11 | #-keepclassmembers class fqcn.of.javascript.interface.for.webview { 12 | # public *; 13 | #} 14 | 15 | # Uncomment this to preserve the line number information for 16 | # debugging stack traces. 17 | #-keepattributes SourceFile,LineNumberTable 18 | 19 | # If you keep the line number information, uncomment this to 20 | # hide the original source file name. 21 | #-renamesourcefileattribute SourceFile 22 | -------------------------------------------------------------------------------- /app/src/androidTest/java/com/wildma/fontadaptation/ExampleInstrumentedTest.java: -------------------------------------------------------------------------------- 1 | package com.wildma.fontadaptation; 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 | * Instrumented 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() { 21 | // Context of the app under test. 22 | Context appContext = InstrumentationRegistry.getTargetContext(); 23 | 24 | assertEquals("com.wildma.fontadaptation", appContext.getPackageName()); 25 | } 26 | } 27 | -------------------------------------------------------------------------------- /app/src/main/java/com/wildma/fontadaptation/FontAdaptationScene1Activity.java: -------------------------------------------------------------------------------- 1 | package com.wildma.fontadaptation; 2 | 3 | import android.os.Bundle; 4 | import android.support.v7.app.AppCompatActivity; 5 | 6 | /** 7 | * Author wildma 8 | * Github https://github.com/wildma 9 | * Desc ${字体适配场景一（动态改变TextView字体大小）} 10 | */ 11 | public class FontAdaptationScene1Activity extends AppCompatActivity { 12 | 13 | @Override 14 | protected void onCreate(Bundle savedInstanceState) { 15 | super.onCreate(savedInstanceState); 16 | setContentView(R.layout.activity_font_adaptation_scene_1); 17 | 18 | /*代码中动态改变TextView字体大小*/ 19 | /*TextView tvText = findViewById(R.id.tv_text); 20 | TextViewCompat.setAutoSizeTextTypeWithDefaults(tvText, TextViewCompat.AUTO_SIZE_TEXT_TYPE_UNIFORM); 21 | TextViewCompat.setAutoSizeTextTypeUniformWithConfiguration(tvText, 10, 18, 1, TypedValue.COMPLEX_UNIT_SP);*/ 22 | } 23 | } 24 | -------------------------------------------------------------------------------- /app/build.gradle: -------------------------------------------------------------------------------- 1 | apply plugin: 'com.android.application' 2 | 3 | android { 4 | compileSdkVersion 28 5 | defaultConfig { 6 | applicationId "com.wildma.fontadaptation" 7 | minSdkVersion 14 8 | targetSdkVersion 28 9 | versionCode 1 10 | versionName "1.0" 11 | testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner" 12 | } 13 | buildTypes { 14 | release { 15 | minifyEnabled false 16 | proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro' 17 | } 18 | } 19 | } 20 | 21 | dependencies { 22 | implementation fileTree(dir: 'libs', include: ['*.jar']) 23 | implementation 'com.android.support:appcompat-v7:28.0.0' 24 | implementation 'com.android.support.constraint:constraint-layout:1.1.3' 25 | testImplementation 'junit:junit:4.12' 26 | androidTestImplementation 'com.android.support.test:runner:1.0.2' 27 | androidTestImplementation 'com.android.support.test.espresso:espresso-core:3.0.2' 28 | } 29 | -------------------------------------------------------------------------------- /app/src/main/java/com/wildma/fontadaptation/MainActivity.java: -------------------------------------------------------------------------------- 1 | package com.wildma.fontadaptation; 2 | 3 | import android.content.Intent; 4 | import android.support.v7.app.AppCompatActivity; 5 | import android.os.Bundle; 6 | import android.view.View; 7 | 8 | public class MainActivity extends AppCompatActivity { 9 | 10 | @Override 11 | protected void onCreate(Bundle savedInstanceState) { 12 | super.onCreate(savedInstanceState); 13 | setContentView(R.layout.activity_main); 14 | } 15 | 16 | public void jumpToFontAdaptationScene1Activity(View view) { 17 | startActivity(new Intent(this, FontAdaptationScene1Activity.class)); 18 | } 19 | 20 | public void jumpToFontAdaptationScene2ErrorActivity(View view) { 21 | startActivity(new Intent(this, FontAdaptationScene2ErrorActivity.class)); 22 | } 23 | 24 | public void jumpToFontAdaptationScene2Activity(View view) { 25 | startActivity(new Intent(this, FontAdaptationScene2Activity.class)); 26 | } 27 | 28 | public void jumpToFontAdaptationScene3Activity(View view) { 29 | startActivity(new Intent(this, FontAdaptationScene3Activity.class)); 30 | } 31 | } 32 | -------------------------------------------------------------------------------- /app/src/main/res/layout/activity_font_adaptation_scene_2_error.xml: -------------------------------------------------------------------------------- 1 | 2 | 9 | 10 | 18 | 19 | 24 | 25 | 30 | 31 | -------------------------------------------------------------------------------- /app/src/main/res/layout/activity_font_adaptation_scene_2.xml: -------------------------------------------------------------------------------- 1 | 2 | 9 | 10 | 18 | 19 | 24 | 25 | 30 | 31 | -------------------------------------------------------------------------------- /app/src/main/res/layout/activity_main.xml: -------------------------------------------------------------------------------- 1 | 2 | 8 | 9 |