├── LICENSE ├── README.md ├── SizeAdjustingTextView.java ├── SizeAdjustingTextViewAndroidStudios ├── .gitignore ├── app │ ├── .gitignore │ ├── build.gradle │ ├── proguard-rules.txt │ └── src │ │ └── main │ │ ├── AndroidManifest.xml │ │ ├── java │ │ └── com │ │ │ └── elliott │ │ │ └── chenger │ │ │ └── autosizingtextexampleproject │ │ │ ├── app │ │ │ └── MainActivity.java │ │ │ └── utils │ │ │ └── TextMover.java │ │ └── res │ │ ├── drawable-hdpi │ │ └── ic_launcher.png │ │ ├── drawable-mdpi │ │ └── ic_launcher.png │ │ ├── drawable-xhdpi │ │ └── ic_launcher.png │ │ ├── drawable-xxhdpi │ │ └── ic_launcher.png │ │ ├── layout │ │ └── activity_main.xml │ │ ├── menu │ │ └── main.xml │ │ ├── values-w820dp │ │ └── dimens.xml │ │ └── values │ │ ├── dimens.xml │ │ ├── strings.xml │ │ └── styles.xml ├── build.gradle ├── gradle.properties ├── gradle │ └── wrapper │ │ ├── gradle-wrapper.jar │ │ └── gradle-wrapper.properties ├── gradlew ├── gradlew.bat ├── settings.gradle └── sizeadjustingtextview │ ├── .gitignore │ ├── build.gradle │ ├── proguard-rules.pro │ └── src │ ├── androidTest │ └── java │ │ └── com │ │ └── omitneedlesscode │ │ └── sizeadjustingtextview │ │ └── ApplicationTest.java │ └── main │ ├── AndroidManifest.xml │ ├── java │ └── com │ │ └── omitneedlesscode │ │ └── sizeadjustingtextview │ │ └── SizeAdjustingTextView.java │ └── res │ └── values │ └── strings.xml └── SizeAdjustingTextViewEclipse ├── .classpath ├── .gitignore ├── .project ├── AndroidManifest.xml ├── ic_launcher-web.png ├── libs └── android-support-v4.jar ├── proguard-project.txt ├── project.properties ├── res ├── drawable-hdpi │ └── ic_launcher.png ├── drawable-mdpi │ └── ic_launcher.png ├── drawable-xhdpi │ └── ic_launcher.png ├── drawable-xxhdpi │ └── ic_launcher.png ├── layout │ └── activity_main.xml ├── menu │ └── main.xml ├── values-sw600dp │ └── dimens.xml ├── values-sw720dp-land │ └── dimens.xml ├── values-v11 │ └── styles.xml ├── values-v14 │ └── styles.xml └── values │ ├── dimens.xml │ ├── strings.xml │ └── styles.xml └── src └── com └── elliott └── chenger └── sizeadjustingtextview ├── MainActivity.java ├── utils └── TextMover.java └── view └── SizeAdjustingTextView.java /LICENSE: -------------------------------------------------------------------------------- 1 | GNU GENERAL PUBLIC LICENSE 2 | Version 2, June 1991 3 | 4 | Copyright (C) 1989, 1991 Free Software Foundation, Inc., 5 | 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 6 | Everyone is permitted to copy and distribute verbatim copies 7 | of this license document, but changing it is not allowed. 8 | 9 | Preamble 10 | 11 | The licenses for most software are designed to take away your 12 | freedom to share and change it. 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If this is what you want to do, use the GNU Lesser General 339 | Public License instead of this License. 340 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | SizeAdjustingTextView 2 | ===================== 3 | 4 | This is based on an open source autosizing textview for Android I found a few weeks ago. The initial approach 5 | didn't resize multiple lines and wasn't maintained to keep up with changes in Android. I decided to go ahead 6 | and create this as a place to preserve the auto sizing text view as well as giving it a platform for some change 7 | and to possibly add some features and functionality. 8 | 9 | ## Usage 10 | To use the SizeAdjustingTextView make sure you have the custom view somewhere in your project. 11 | From there when using XML Layouts you can simply use the com.some.package.name.SizeAdjustingTextView 12 | widget and thats it. From there you need to make sure that you set a text size as the baseline for the view. 13 | ```XML 14 | 22 | ``` 23 | Lastly when using custom views in XML, make sure you have the XLMNS tag in the root of the layout tag. 24 | ```XML 25 | xmlns:app="http://schemas.android.com/apk/res/com.example.SizeAdjustingTextView" 26 | ``` 27 | 28 | I didn't want to make this a library because there is no need for adding a library for one view. Just port over the SizeAdjustingTextView and you should be good. 29 | 30 | 31 | 32 | -------------------------------------------------------------------------------- /SizeAdjustingTextView.java: -------------------------------------------------------------------------------- 1 | 2 | import android.content.Context; 3 | import android.text.Layout.Alignment; 4 | import android.text.StaticLayout; 5 | import android.text.TextPaint; 6 | import android.util.AttributeSet; 7 | import android.util.TypedValue; 8 | import android.widget.TextView; 9 | 10 | /** 11 | * 12 | * SizeAdjustingTextView is a TextView that adjusts text size 13 | * depending if or if not it will fit in the view bounds. 14 | * Copyright (C) 2014 Elliott Chenger 15 | * 16 | * This program is free software; you can redistribute it and/or 17 | * modify it under the terms of the GNU General Public License 18 | * as published by the Free Software Foundation; either version 2 19 | * of the License, or (at your option) any later version. 20 | * 21 | * This program is distributed in the hope that it will be useful, 22 | * but WITHOUT ANY WARRANTY; without even the implied warranty of 23 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 24 | * GNU General Public License for more details. 25 | * 26 | * You should have received a copy of the GNU General Public License 27 | * along with this program; if not, write to the Free Software 28 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. 29 | * 30 | * @author Elliott Chenger 31 | * @since Jan 18, 2014 32 | * @author Chase Colburn 33 | * @since Apr 4, 2011 34 | * 35 | */ 36 | public class SizeAdjustingTextView extends TextView{ 37 | 38 | // Minimum text size for this text view 39 | public static final float MIN_TEXT_SIZE = 20; 40 | 41 | // Our ellipse string 42 | private static final String mEllipsis = "..."; 43 | 44 | // Flag for text and/or size changes to force a resize 45 | private boolean mNeedsResize = false; 46 | 47 | // Text size that is set from code. This acts as a starting point for resizing 48 | private float mTextSize; 49 | 50 | // Temporary upper bounds on the starting text size 51 | private float mMaxTextSize = 0; 52 | 53 | // Lower bounds for text size 54 | private float mMinTextSize = MIN_TEXT_SIZE; 55 | 56 | // Text view line spacing multiplier 57 | private float mSpacingMult = 1.0f; 58 | 59 | // Text view additional line spacing 60 | private float mSpacingAdd = 0.0f; 61 | 62 | // Add ellipsis to text that overflows at the smallest text size 63 | private boolean mAddEllipsis = true; 64 | 65 | // Default constructor override 66 | public SizeAdjustingTextView(Context context) { 67 | this(context, null); 68 | } 69 | 70 | // Default constructor when inflating from XML file 71 | public SizeAdjustingTextView(Context context, AttributeSet attrs) { 72 | this(context, attrs, 0); 73 | } 74 | 75 | // Default constructor override 76 | public SizeAdjustingTextView(Context context, AttributeSet attrs, int defStyle) { 77 | super(context, attrs, defStyle); 78 | mTextSize = getTextSize(); 79 | } 80 | 81 | @Override 82 | protected void onTextChanged(final CharSequence text, final int start, final int before, final int after) { 83 | mNeedsResize = true; 84 | // Since this view may be reused, it is good to reset the text size 85 | resetTextSize(); 86 | } 87 | 88 | @Override 89 | public void setText(CharSequence text, BufferType type) { 90 | super.setText(text, type); 91 | resizeText(); 92 | } 93 | 94 | @Override 95 | protected void onSizeChanged(int w, int h, int oldw, int oldh) { 96 | if (w != oldw || h != oldh) { 97 | mNeedsResize = true; 98 | } 99 | } 100 | 101 | 102 | @Override 103 | public void setTextSize(float size) { 104 | super.setTextSize(size); 105 | mTextSize = getTextSize(); 106 | } 107 | 108 | @Override 109 | public void setTextSize(int unit, float size) { 110 | super.setTextSize(unit, size); 111 | mTextSize = getTextSize(); 112 | } 113 | 114 | @Override 115 | public void setLineSpacing(float add, float mult) { 116 | super.setLineSpacing(add, mult); 117 | mSpacingMult = mult; 118 | mSpacingAdd = add; 119 | } 120 | 121 | public void setMaxTextSize(float maxTextSize) { 122 | mMaxTextSize = maxTextSize; 123 | requestLayout(); 124 | invalidate(); 125 | } 126 | 127 | public float getMaxTextSize() { 128 | return mMaxTextSize; 129 | } 130 | 131 | public void setMinTextSize(float minTextSize) { 132 | mMinTextSize = minTextSize; 133 | requestLayout(); 134 | invalidate(); 135 | } 136 | 137 | public float getMinTextSize() { 138 | return mMinTextSize; 139 | } 140 | 141 | public void setAddEllipsis(boolean addEllipsis) { 142 | mAddEllipsis = addEllipsis; 143 | } 144 | 145 | public boolean getAddEllipsis() { 146 | return mAddEllipsis; 147 | } 148 | 149 | public void resetTextSize() { 150 | if(mTextSize > 0) { 151 | super.setTextSize(TypedValue.COMPLEX_UNIT_PX, mTextSize); 152 | mMaxTextSize = mTextSize; 153 | } 154 | } 155 | 156 | @Override 157 | protected void onLayout(boolean changed, int left, int top, int right, int bottom) { 158 | if(changed || mNeedsResize) { 159 | int widthLimit = (right - left) - getCompoundPaddingLeft() - getCompoundPaddingRight(); 160 | int heightLimit = (bottom - top) - getCompoundPaddingBottom() - getCompoundPaddingTop(); 161 | resizeText(widthLimit, heightLimit); 162 | } 163 | super.onLayout(changed, left, top, right, bottom); 164 | } 165 | 166 | 167 | public void resizeText() { 168 | int heightLimit = getHeight() - getPaddingBottom() - getPaddingTop(); 169 | int widthLimit = getWidth() - getPaddingLeft() - getPaddingRight(); 170 | resizeText(widthLimit, heightLimit); 171 | } 172 | 173 | public void resizeText(int width, int height) { 174 | CharSequence text = getText(); 175 | if(text == null || text.length() == 0 || height <= 0 || width <= 0 || mTextSize == 0) { 176 | return; 177 | } 178 | float newTextSize = findNewTextSize(width, height, text); 179 | changeTextSize(newTextSize); 180 | mNeedsResize = false; 181 | } 182 | 183 | private void changeTextSize(float newTextSize) { 184 | setTextSize(TypedValue.COMPLEX_UNIT_PX,newTextSize); 185 | setLineSpacing(mSpacingAdd, mSpacingMult); 186 | } 187 | 188 | private float findNewTextSize(int width, int height, CharSequence text) { 189 | TextPaint textPaint = new TextPaint(getPaint()); 190 | 191 | float targetTextSize = textPaint.getTextSize(); 192 | 193 | int textHeight = getTextHeight(text, textPaint, width, targetTextSize); 194 | while(textHeight > height && targetTextSize > mMinTextSize) { 195 | targetTextSize = Math.max(targetTextSize - 1, mMinTextSize); 196 | textHeight = getTextHeight(text, textPaint, width, targetTextSize); 197 | } 198 | return targetTextSize; 199 | } 200 | 201 | private int getTextHeight(CharSequence source, TextPaint paint, int width, float textSize) { 202 | paint.setTextSize(textSize); 203 | StaticLayout layout = new StaticLayout(source, paint, width, Alignment.ALIGN_NORMAL, mSpacingMult, mSpacingAdd, true); 204 | return layout.getHeight(); 205 | } 206 | 207 | } -------------------------------------------------------------------------------- /SizeAdjustingTextViewAndroidStudios/.gitignore: -------------------------------------------------------------------------------- 1 | # built application files 2 | *.apk 3 | *.ap_ 4 | 5 | # files for the dex VM 6 | *.dex 7 | 8 | # Java class files 9 | *.class 10 | 11 | # generated files 12 | bin/ 13 | gen/ 14 | out/ 15 | build/ 16 | 17 | # Local configuration file (sdk path, etc) 18 | local.properties 19 | 20 | # Eclipse project files 21 | .classpath 22 | .project 23 | 24 | # Windows thumbnail db 25 | .DS_Store 26 | 27 | # IDEA/Android Studio project files, because 28 | # the project can be imported from settings.gradle 29 | .idea 30 | *.iml 31 | 32 | # Old-style IDEA project files 33 | *.ipr 34 | *.iws 35 | 36 | # Local IDEA workspace 37 | .idea/workspace.xml 38 | 39 | # Gradle cache 40 | .gradle 41 | 42 | # Sandbox stuff 43 | _sandbox 44 | 45 | -------------------------------------------------------------------------------- /SizeAdjustingTextViewAndroidStudios/app/.gitignore: -------------------------------------------------------------------------------- 1 | /build 2 | -------------------------------------------------------------------------------- /SizeAdjustingTextViewAndroidStudios/app/build.gradle: -------------------------------------------------------------------------------- 1 | apply plugin: 'com.android.application' 2 | 3 | android { 4 | compileSdkVersion 22 5 | buildToolsVersion "21.1.2" 6 | 7 | defaultConfig { 8 | minSdkVersion 14 9 | targetSdkVersion 22 10 | versionCode 1 11 | versionName "1.0" 12 | } 13 | buildTypes { 14 | release { 15 | minifyEnabled false 16 | proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.txt' 17 | } 18 | } 19 | } 20 | 21 | dependencies { 22 | compile fileTree(dir: 'libs', include: ['*.jar']) 23 | compile 'com.android.support:appcompat-v7:21.+' 24 | compile project(':sizeadjustingtextview') 25 | } 26 | -------------------------------------------------------------------------------- /SizeAdjustingTextViewAndroidStudios/app/proguard-rules.txt: -------------------------------------------------------------------------------- 1 | # Add project specific ProGuard rules here. 2 | # By default, the flags in this file are appended to flags specified 3 | # in /Users/chenger/android-sdks/tools/proguard/proguard-android.txt 4 | # You can edit the include path and order by changing the ProGuard 5 | # include property in project.properties. 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 | #} -------------------------------------------------------------------------------- /SizeAdjustingTextViewAndroidStudios/app/src/main/AndroidManifest.xml: -------------------------------------------------------------------------------- 1 | 2 | 4 | 5 | 10 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | -------------------------------------------------------------------------------- /SizeAdjustingTextViewAndroidStudios/app/src/main/java/com/elliott/chenger/autosizingtextexampleproject/app/MainActivity.java: -------------------------------------------------------------------------------- 1 | package com.elliott.chenger.autosizingtextexampleproject.app; 2 | 3 | 4 | import android.app.Activity; 5 | import android.os.Bundle; 6 | import android.view.KeyEvent; 7 | import android.view.Menu; 8 | import android.view.inputmethod.EditorInfo; 9 | import android.widget.EditText; 10 | import android.widget.TextView; 11 | import android.widget.TextView.OnEditorActionListener; 12 | 13 | import com.elliott.chenger.autosizingtextexampleproject.utils.TextMover; 14 | import com.omitneedlesscode.sizeadjustingtextview.SizeAdjustingTextView; 15 | 16 | public class MainActivity extends Activity { 17 | 18 | private EditText mMessageEditText; 19 | private SizeAdjustingTextView mTopMessageBox, 20 | mMiddleLeftBox, mMiddleRightBox, mBottomLeftBox, 21 | mBottomMiddleBox, mBottomRightBox; 22 | 23 | @Override 24 | protected void onCreate(Bundle savedInstanceState) { 25 | super.onCreate(savedInstanceState); 26 | setContentView(R.layout.activity_main); 27 | 28 | mMessageEditText = (EditText)findViewById(R.id.text_input); 29 | mMessageEditText.setOnEditorActionListener(actionListener); 30 | mTopMessageBox = (SizeAdjustingTextView)findViewById(R.id.topBox); 31 | 32 | mMiddleLeftBox = (SizeAdjustingTextView)findViewById(R.id.middleLeftBox); 33 | mMiddleRightBox = (SizeAdjustingTextView)findViewById(R.id.middleRightBox); 34 | 35 | mBottomLeftBox = (SizeAdjustingTextView)findViewById(R.id.bottomLeftBox); 36 | mBottomMiddleBox = (SizeAdjustingTextView)findViewById(R.id.bottomMiddleBox); 37 | mBottomRightBox = (SizeAdjustingTextView)findViewById(R.id.bottomRightBox); 38 | } 39 | 40 | @Override 41 | public boolean onCreateOptionsMenu(Menu menu) { 42 | // Inflate the menu; this adds items to the action bar if it is present. 43 | getMenuInflater().inflate(R.menu.main, menu); 44 | return true; 45 | } 46 | 47 | OnEditorActionListener actionListener = new OnEditorActionListener() { 48 | 49 | @Override 50 | public boolean onEditorAction(TextView v, int actionId, KeyEvent event) { 51 | boolean handled = false; 52 | String incomingText = mMessageEditText.getText().toString(); 53 | if(actionId==EditorInfo.IME_ACTION_SEND && !incomingText.isEmpty()){ 54 | handled = true; 55 | moveText(); 56 | clearEditText(); 57 | } 58 | return handled; 59 | } 60 | }; 61 | 62 | private void moveText() { 63 | 64 | TextMover.moveTextFromCellToCell(mBottomMiddleBox, mBottomRightBox); 65 | TextMover.moveTextFromCellToCell(mBottomLeftBox, mBottomMiddleBox); 66 | TextMover.moveTextFromCellToCell(mMiddleRightBox, mBottomLeftBox); 67 | TextMover.moveTextFromCellToCell(mMiddleLeftBox, mMiddleRightBox); 68 | TextMover.moveTextFromCellToCell(mTopMessageBox, mMiddleLeftBox); 69 | String incomingText = mMessageEditText.getText().toString(); 70 | TextMover.moveNewTextIntoCell(mTopMessageBox, incomingText); 71 | 72 | } 73 | 74 | private void clearEditText(){ 75 | mMessageEditText.setText(""); 76 | } 77 | 78 | } -------------------------------------------------------------------------------- /SizeAdjustingTextViewAndroidStudios/app/src/main/java/com/elliott/chenger/autosizingtextexampleproject/utils/TextMover.java: -------------------------------------------------------------------------------- 1 | package com.elliott.chenger.autosizingtextexampleproject.utils; 2 | 3 | import com.omitneedlesscode.sizeadjustingtextview.SizeAdjustingTextView; 4 | 5 | /** 6 | * Created by chenger on 5/26/14. 7 | */ 8 | public class TextMover { 9 | public static void moveTextFromCellToCell(SizeAdjustingTextView startingCell, 10 | SizeAdjustingTextView endCell){ 11 | if(!startingCell.getText().toString().isEmpty()){ 12 | String text = startingCell.getText().toString(); 13 | endCell.setText(text); 14 | } 15 | } 16 | 17 | public static void moveNewTextIntoCell(SizeAdjustingTextView targetCell, 18 | String text){ 19 | targetCell.setText(text); 20 | } 21 | } 22 | -------------------------------------------------------------------------------- /SizeAdjustingTextViewAndroidStudios/app/src/main/res/drawable-hdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/erchenger/SizeAdjustingTextView/fd0af613b11c66aa32fbd93894d10bd15d19ada9/SizeAdjustingTextViewAndroidStudios/app/src/main/res/drawable-hdpi/ic_launcher.png -------------------------------------------------------------------------------- /SizeAdjustingTextViewAndroidStudios/app/src/main/res/drawable-mdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/erchenger/SizeAdjustingTextView/fd0af613b11c66aa32fbd93894d10bd15d19ada9/SizeAdjustingTextViewAndroidStudios/app/src/main/res/drawable-mdpi/ic_launcher.png -------------------------------------------------------------------------------- /SizeAdjustingTextViewAndroidStudios/app/src/main/res/drawable-xhdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/erchenger/SizeAdjustingTextView/fd0af613b11c66aa32fbd93894d10bd15d19ada9/SizeAdjustingTextViewAndroidStudios/app/src/main/res/drawable-xhdpi/ic_launcher.png -------------------------------------------------------------------------------- /SizeAdjustingTextViewAndroidStudios/app/src/main/res/drawable-xxhdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/erchenger/SizeAdjustingTextView/fd0af613b11c66aa32fbd93894d10bd15d19ada9/SizeAdjustingTextViewAndroidStudios/app/src/main/res/drawable-xxhdpi/ic_launcher.png -------------------------------------------------------------------------------- /SizeAdjustingTextViewAndroidStudios/app/src/main/res/layout/activity_main.xml: -------------------------------------------------------------------------------- 1 | 10 | 11 | 12 | 18 | 19 | 20 | 28 | 29 | 30 | 37 | 38 | 46 | 47 | 55 | 56 | 57 | 58 | 63 | 64 | 72 | 73 | 81 | 82 | 90 | 91 | 92 | -------------------------------------------------------------------------------- /SizeAdjustingTextViewAndroidStudios/app/src/main/res/menu/main.xml: -------------------------------------------------------------------------------- 1 | 5 | 9 | 10 | -------------------------------------------------------------------------------- /SizeAdjustingTextViewAndroidStudios/app/src/main/res/values-w820dp/dimens.xml: -------------------------------------------------------------------------------- 1 | 2 | 5 | 64dp 6 | 7 | -------------------------------------------------------------------------------- /SizeAdjustingTextViewAndroidStudios/app/src/main/res/values/dimens.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 16dp 4 | 16dp 5 | 6 | -------------------------------------------------------------------------------- /SizeAdjustingTextViewAndroidStudios/app/src/main/res/values/strings.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | SizeAdjustingTextView 5 | Hello world! 6 | Settings 7 | 8 | 9 | -------------------------------------------------------------------------------- /SizeAdjustingTextViewAndroidStudios/app/src/main/res/values/styles.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 7 | 8 | 9 | -------------------------------------------------------------------------------- /SizeAdjustingTextViewAndroidStudios/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 | mavenCentral() 6 | } 7 | dependencies { 8 | classpath 'com.android.tools.build:gradle:1.1.0' 9 | } 10 | } 11 | 12 | allprojects { 13 | repositories { 14 | mavenCentral() 15 | } 16 | } 17 | -------------------------------------------------------------------------------- /SizeAdjustingTextViewAndroidStudios/gradle.properties: -------------------------------------------------------------------------------- 1 | # Project-wide Gradle settings. 2 | 3 | # IDE (e.g. Android Studio) users: 4 | # Settings specified in this file will override any Gradle settings 5 | # configured through the IDE. 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 -------------------------------------------------------------------------------- /SizeAdjustingTextViewAndroidStudios/gradle/wrapper/gradle-wrapper.jar: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/erchenger/SizeAdjustingTextView/fd0af613b11c66aa32fbd93894d10bd15d19ada9/SizeAdjustingTextViewAndroidStudios/gradle/wrapper/gradle-wrapper.jar -------------------------------------------------------------------------------- /SizeAdjustingTextViewAndroidStudios/gradle/wrapper/gradle-wrapper.properties: -------------------------------------------------------------------------------- 1 | #Wed Apr 10 15:27:10 PDT 2013 2 | distributionBase=GRADLE_USER_HOME 3 | distributionPath=wrapper/dists 4 | zipStoreBase=GRADLE_USER_HOME 5 | zipStorePath=wrapper/dists 6 | distributionUrl=http\://services.gradle.org/distributions/gradle-2.2.1-all.zip 7 | -------------------------------------------------------------------------------- /SizeAdjustingTextViewAndroidStudios/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 | # For Cygwin, ensure paths are in UNIX format before anything is touched. 46 | if $cygwin ; then 47 | [ -n "$JAVA_HOME" ] && JAVA_HOME=`cygpath --unix "$JAVA_HOME"` 48 | fi 49 | 50 | # Attempt to set APP_HOME 51 | # Resolve links: $0 may be a link 52 | PRG="$0" 53 | # Need this for relative symlinks. 54 | while [ -h "$PRG" ] ; do 55 | ls=`ls -ld "$PRG"` 56 | link=`expr "$ls" : '.*-> \(.*\)$'` 57 | if expr "$link" : '/.*' > /dev/null; then 58 | PRG="$link" 59 | else 60 | PRG=`dirname "$PRG"`"/$link" 61 | fi 62 | done 63 | SAVED="`pwd`" 64 | cd "`dirname \"$PRG\"`/" >&- 65 | APP_HOME="`pwd -P`" 66 | cd "$SAVED" >&- 67 | 68 | CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar 69 | 70 | # Determine the Java command to use to start the JVM. 71 | if [ -n "$JAVA_HOME" ] ; then 72 | if [ -x "$JAVA_HOME/jre/sh/java" ] ; then 73 | # IBM's JDK on AIX uses strange locations for the executables 74 | JAVACMD="$JAVA_HOME/jre/sh/java" 75 | else 76 | JAVACMD="$JAVA_HOME/bin/java" 77 | fi 78 | if [ ! -x "$JAVACMD" ] ; then 79 | die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME 80 | 81 | Please set the JAVA_HOME variable in your environment to match the 82 | location of your Java installation." 83 | fi 84 | else 85 | JAVACMD="java" 86 | which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. 87 | 88 | Please set the JAVA_HOME variable in your environment to match the 89 | location of your Java installation." 90 | fi 91 | 92 | # Increase the maximum file descriptors if we can. 93 | if [ "$cygwin" = "false" -a "$darwin" = "false" ] ; then 94 | MAX_FD_LIMIT=`ulimit -H -n` 95 | if [ $? -eq 0 ] ; then 96 | if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then 97 | MAX_FD="$MAX_FD_LIMIT" 98 | fi 99 | ulimit -n $MAX_FD 100 | if [ $? -ne 0 ] ; then 101 | warn "Could not set maximum file descriptor limit: $MAX_FD" 102 | fi 103 | else 104 | warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT" 105 | fi 106 | fi 107 | 108 | # For Darwin, add options to specify how the application appears in the dock 109 | if $darwin; then 110 | GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\"" 111 | fi 112 | 113 | # For Cygwin, switch paths to Windows format before running java 114 | if $cygwin ; then 115 | APP_HOME=`cygpath --path --mixed "$APP_HOME"` 116 | CLASSPATH=`cygpath --path --mixed "$CLASSPATH"` 117 | 118 | # We build the pattern for arguments to be converted via cygpath 119 | ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null` 120 | SEP="" 121 | for dir in $ROOTDIRSRAW ; do 122 | ROOTDIRS="$ROOTDIRS$SEP$dir" 123 | SEP="|" 124 | done 125 | OURCYGPATTERN="(^($ROOTDIRS))" 126 | # Add a user-defined pattern to the cygpath arguments 127 | if [ "$GRADLE_CYGPATTERN" != "" ] ; then 128 | OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)" 129 | fi 130 | # Now convert the arguments - kludge to limit ourselves to /bin/sh 131 | i=0 132 | for arg in "$@" ; do 133 | CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -` 134 | CHECK2=`echo "$arg"|egrep -c "^-"` ### Determine if an option 135 | 136 | if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then ### Added a condition 137 | eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"` 138 | else 139 | eval `echo args$i`="\"$arg\"" 140 | fi 141 | i=$((i+1)) 142 | done 143 | case $i in 144 | (0) set -- ;; 145 | (1) set -- "$args0" ;; 146 | (2) set -- "$args0" "$args1" ;; 147 | (3) set -- "$args0" "$args1" "$args2" ;; 148 | (4) set -- "$args0" "$args1" "$args2" "$args3" ;; 149 | (5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;; 150 | (6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;; 151 | (7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;; 152 | (8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;; 153 | (9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;; 154 | esac 155 | fi 156 | 157 | # Split up the JVM_OPTS And GRADLE_OPTS values into an array, following the shell quoting and substitution rules 158 | function splitJvmOpts() { 159 | JVM_OPTS=("$@") 160 | } 161 | eval splitJvmOpts $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS 162 | JVM_OPTS[${#JVM_OPTS[*]}]="-Dorg.gradle.appname=$APP_BASE_NAME" 163 | 164 | exec "$JAVACMD" "${JVM_OPTS[@]}" -classpath "$CLASSPATH" org.gradle.wrapper.GradleWrapperMain "$@" 165 | -------------------------------------------------------------------------------- /SizeAdjustingTextViewAndroidStudios/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 | -------------------------------------------------------------------------------- /SizeAdjustingTextViewAndroidStudios/settings.gradle: -------------------------------------------------------------------------------- 1 | include ':app', ':sizeadjustingtextview' 2 | -------------------------------------------------------------------------------- /SizeAdjustingTextViewAndroidStudios/sizeadjustingtextview/.gitignore: -------------------------------------------------------------------------------- 1 | /build 2 | -------------------------------------------------------------------------------- /SizeAdjustingTextViewAndroidStudios/sizeadjustingtextview/build.gradle: -------------------------------------------------------------------------------- 1 | apply plugin: 'com.android.library' 2 | 3 | android { 4 | compileSdkVersion 22 5 | buildToolsVersion "21.1.2" 6 | 7 | defaultConfig { 8 | minSdkVersion 14 9 | targetSdkVersion 22 10 | versionCode 2 11 | versionName "1.1" 12 | } 13 | buildTypes { 14 | release { 15 | minifyEnabled false 16 | proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro' 17 | } 18 | } 19 | } 20 | 21 | dependencies { 22 | compile fileTree(dir: 'libs', include: ['*.jar']) 23 | compile 'com.android.support:appcompat-v7:22.1.1' 24 | } 25 | -------------------------------------------------------------------------------- /SizeAdjustingTextViewAndroidStudios/sizeadjustingtextview/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/elliot.chenger/Development/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 | -------------------------------------------------------------------------------- /SizeAdjustingTextViewAndroidStudios/sizeadjustingtextview/src/androidTest/java/com/omitneedlesscode/sizeadjustingtextview/ApplicationTest.java: -------------------------------------------------------------------------------- 1 | package com.omitneedlesscode.sizeadjustingtextview; 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 | } -------------------------------------------------------------------------------- /SizeAdjustingTextViewAndroidStudios/sizeadjustingtextview/src/main/AndroidManifest.xml: -------------------------------------------------------------------------------- 1 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | -------------------------------------------------------------------------------- /SizeAdjustingTextViewAndroidStudios/sizeadjustingtextview/src/main/java/com/omitneedlesscode/sizeadjustingtextview/SizeAdjustingTextView.java: -------------------------------------------------------------------------------- 1 | package com.omitneedlesscode.sizeadjustingtextview; 2 | import android.content.Context; 3 | import android.text.Layout.Alignment; 4 | import android.text.StaticLayout; 5 | import android.text.TextPaint; 6 | import android.util.AttributeSet; 7 | import android.util.TypedValue; 8 | import android.widget.TextView; 9 | 10 | /** 11 | * 12 | * SizeAdjustingTextView is a TextView that adjusts text size 13 | * depending if or if not it will fit in the view bounds. 14 | * Copyright (C) 2014 Elliott Chenger 15 | * 16 | * This program is free software; you can redistribute it and/or 17 | * modify it under the terms of the GNU General Public License 18 | * as published by the Free Software Foundation; either version 2 19 | * of the License, or (at your option) any later version. 20 | * 21 | * This program is distributed in the hope that it will be useful, 22 | * but WITHOUT ANY WARRANTY; without even the implied warranty of 23 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 24 | * GNU General Public License for more details. 25 | * 26 | * You should have received a copy of the GNU General Public License 27 | * along with this program; if not, write to the Free Software 28 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. 29 | * 30 | * @author Elliott Chenger 31 | * @since Jan 18, 2014 32 | * @author Chase Colburn 33 | * @since Apr 4, 2011 34 | * 35 | */ 36 | public class SizeAdjustingTextView extends TextView{ 37 | 38 | // Minimum text size for this text view 39 | public static final float MIN_TEXT_SIZE = 20; 40 | 41 | // Our ellipse string 42 | private static final String mEllipsis = "..."; 43 | 44 | // Flag for text and/or size changes to force a resize 45 | private boolean mNeedsResize = false; 46 | 47 | // Text size that is set from code. This acts as a starting point for resizing 48 | private float mTextSize; 49 | 50 | // Temporary upper bounds on the starting text size 51 | private float mMaxTextSize = 0; 52 | 53 | // Lower bounds for text size 54 | private float mMinTextSize = MIN_TEXT_SIZE; 55 | 56 | // Text view line spacing multiplier 57 | private float mSpacingMult = 1.0f; 58 | 59 | // Text view additional line spacing 60 | private float mSpacingAdd = 0.0f; 61 | 62 | // Add ellipsis to text that overflows at the smallest text size 63 | private boolean mAddEllipsis = true; 64 | 65 | // Default constructor override 66 | public SizeAdjustingTextView(Context context) { 67 | this(context, null); 68 | } 69 | 70 | // Default constructor when inflating from XML file 71 | public SizeAdjustingTextView(Context context, AttributeSet attrs) { 72 | this(context, attrs, 0); 73 | } 74 | 75 | // Default constructor override 76 | public SizeAdjustingTextView(Context context, AttributeSet attrs, int defStyle) { 77 | super(context, attrs, defStyle); 78 | mTextSize = getTextSize(); 79 | } 80 | 81 | @Override 82 | protected void onTextChanged(final CharSequence text, final int start, final int before, final int after) { 83 | mNeedsResize = true; 84 | // Since this view may be reused, it is good to reset the text size 85 | resetTextSize(); 86 | } 87 | 88 | @Override 89 | public void setText(CharSequence text, BufferType type) { 90 | super.setText(text, type); 91 | resizeText(); 92 | } 93 | 94 | @Override 95 | protected void onSizeChanged(int w, int h, int oldw, int oldh) { 96 | if (w != oldw || h != oldh) { 97 | mNeedsResize = true; 98 | } 99 | } 100 | 101 | 102 | @Override 103 | public void setTextSize(float size) { 104 | super.setTextSize(size); 105 | mTextSize = getTextSize(); 106 | } 107 | 108 | @Override 109 | public void setTextSize(int unit, float size) { 110 | super.setTextSize(unit, size); 111 | mTextSize = getTextSize(); 112 | } 113 | 114 | @Override 115 | public void setLineSpacing(float add, float mult) { 116 | super.setLineSpacing(add, mult); 117 | mSpacingMult = mult; 118 | mSpacingAdd = add; 119 | } 120 | 121 | public void setMaxTextSize(float maxTextSize) { 122 | mMaxTextSize = maxTextSize; 123 | requestLayout(); 124 | invalidate(); 125 | } 126 | 127 | public float getMaxTextSize() { 128 | return mMaxTextSize; 129 | } 130 | 131 | public void setMinTextSize(float minTextSize) { 132 | mMinTextSize = minTextSize; 133 | requestLayout(); 134 | invalidate(); 135 | } 136 | 137 | public float getMinTextSize() { 138 | return mMinTextSize; 139 | } 140 | 141 | public void setAddEllipsis(boolean addEllipsis) { 142 | mAddEllipsis = addEllipsis; 143 | } 144 | 145 | public boolean getAddEllipsis() { 146 | return mAddEllipsis; 147 | } 148 | 149 | public void resetTextSize() { 150 | if(mTextSize > 0) { 151 | super.setTextSize(TypedValue.COMPLEX_UNIT_PX, mTextSize); 152 | mMaxTextSize = mTextSize; 153 | } 154 | } 155 | 156 | @Override 157 | protected void onLayout(boolean changed, int left, int top, int right, int bottom) { 158 | if(changed || mNeedsResize) { 159 | int widthLimit = (right - left) - getCompoundPaddingLeft() - getCompoundPaddingRight(); 160 | int heightLimit = (bottom - top) - getCompoundPaddingBottom() - getCompoundPaddingTop(); 161 | resizeText(widthLimit, heightLimit); 162 | } 163 | super.onLayout(changed, left, top, right, bottom); 164 | } 165 | 166 | 167 | public void resizeText() { 168 | int heightLimit = getHeight() - getPaddingBottom() - getPaddingTop(); 169 | int widthLimit = getWidth() - getPaddingLeft() - getPaddingRight(); 170 | resizeText(widthLimit, heightLimit); 171 | } 172 | 173 | public void resizeText(int width, int height) { 174 | CharSequence text = getText(); 175 | if(text == null || text.length() == 0 || height <= 0 || width <= 0 || mTextSize == 0) { 176 | return; 177 | } 178 | float newTextSize = findNewTextSize(width, height, text); 179 | changeTextSize(newTextSize); 180 | mNeedsResize = false; 181 | } 182 | 183 | private void changeTextSize(float newTextSize) { 184 | setTextSize(TypedValue.COMPLEX_UNIT_PX,newTextSize); 185 | setLineSpacing(mSpacingAdd, mSpacingMult); 186 | } 187 | 188 | private float findNewTextSize(int width, int height, CharSequence text) { 189 | TextPaint textPaint = new TextPaint(getPaint()); 190 | 191 | float targetTextSize = textPaint.getTextSize(); 192 | 193 | int textHeight = getTextHeight(text, textPaint, width, targetTextSize); 194 | while(textHeight > height && targetTextSize > mMinTextSize) { 195 | targetTextSize = Math.max(targetTextSize - 1, mMinTextSize); 196 | textHeight = getTextHeight(text, textPaint, width, targetTextSize); 197 | } 198 | return targetTextSize; 199 | } 200 | 201 | private int getTextHeight(CharSequence source, TextPaint paint, int width, float textSize) { 202 | paint.setTextSize(textSize); 203 | StaticLayout layout = new StaticLayout(source, paint, width, Alignment.ALIGN_NORMAL, mSpacingMult, mSpacingAdd, true); 204 | return layout.getHeight(); 205 | } 206 | 207 | } -------------------------------------------------------------------------------- /SizeAdjustingTextViewAndroidStudios/sizeadjustingtextview/src/main/res/values/strings.xml: -------------------------------------------------------------------------------- 1 | 2 | Size Adjusting Text View 3 | 4 | -------------------------------------------------------------------------------- /SizeAdjustingTextViewEclipse/.classpath: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | -------------------------------------------------------------------------------- /SizeAdjustingTextViewEclipse/.gitignore: -------------------------------------------------------------------------------- 1 | # Built application files 2 | *.apk 3 | *.ap_ 4 | 5 | # Files for the Dalvik VM 6 | *.dex 7 | 8 | # Java class files 9 | *.class 10 | 11 | # Generated files 12 | bin/ 13 | gen/ 14 | 15 | # Gradle files 16 | .gradle/ 17 | build/ 18 | 19 | # Local configuration file (sdk path, etc) 20 | local.properties 21 | 22 | # Proguard folder generated by Eclipse 23 | proguard/ 24 | 25 | #Log Files 26 | *.log -------------------------------------------------------------------------------- /SizeAdjustingTextViewEclipse/.project: -------------------------------------------------------------------------------- 1 | 2 | 3 | SizeAdjustingTextView 4 | 5 | 6 | 7 | 8 | 9 | com.android.ide.eclipse.adt.ResourceManagerBuilder 10 | 11 | 12 | 13 | 14 | com.android.ide.eclipse.adt.PreCompilerBuilder 15 | 16 | 17 | 18 | 19 | org.eclipse.jdt.core.javabuilder 20 | 21 | 22 | 23 | 24 | com.android.ide.eclipse.adt.ApkBuilder 25 | 26 | 27 | 28 | 29 | 30 | com.android.ide.eclipse.adt.AndroidNature 31 | org.eclipse.jdt.core.javanature 32 | 33 | 34 | -------------------------------------------------------------------------------- /SizeAdjustingTextViewEclipse/AndroidManifest.xml: -------------------------------------------------------------------------------- 1 | 2 | 6 | 7 | 10 | 11 | 16 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | -------------------------------------------------------------------------------- /SizeAdjustingTextViewEclipse/ic_launcher-web.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/erchenger/SizeAdjustingTextView/fd0af613b11c66aa32fbd93894d10bd15d19ada9/SizeAdjustingTextViewEclipse/ic_launcher-web.png -------------------------------------------------------------------------------- /SizeAdjustingTextViewEclipse/libs/android-support-v4.jar: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/erchenger/SizeAdjustingTextView/fd0af613b11c66aa32fbd93894d10bd15d19ada9/SizeAdjustingTextViewEclipse/libs/android-support-v4.jar -------------------------------------------------------------------------------- /SizeAdjustingTextViewEclipse/proguard-project.txt: -------------------------------------------------------------------------------- 1 | # To enable ProGuard in your project, edit project.properties 2 | # to define the proguard.config property as described in that file. 3 | # 4 | # Add project specific ProGuard rules here. 5 | # By default, the flags in this file are appended to flags specified 6 | # in ${sdk.dir}/tools/proguard/proguard-android.txt 7 | # You can edit the include path and order by changing the ProGuard 8 | # include property in project.properties. 9 | # 10 | # For more details, see 11 | # http://developer.android.com/guide/developing/tools/proguard.html 12 | 13 | # Add any project specific keep options here: 14 | 15 | # If your project uses WebView with JS, uncomment the following 16 | # and specify the fully qualified class name to the JavaScript interface 17 | # class: 18 | #-keepclassmembers class fqcn.of.javascript.interface.for.webview { 19 | # public *; 20 | #} 21 | -------------------------------------------------------------------------------- /SizeAdjustingTextViewEclipse/project.properties: -------------------------------------------------------------------------------- 1 | # This file is automatically generated by Android Tools. 2 | # Do not modify this file -- YOUR CHANGES WILL BE ERASED! 3 | # 4 | # This file must be checked in Version Control Systems. 5 | # 6 | # To customize properties used by the Ant build system edit 7 | # "ant.properties", and override values to adapt the script to your 8 | # project structure. 9 | # 10 | # To enable ProGuard to shrink and obfuscate your code, uncomment this (available properties: sdk.dir, user.home): 11 | #proguard.config=${sdk.dir}/tools/proguard/proguard-android.txt:proguard-project.txt 12 | 13 | # Project target. 14 | target=android-19 15 | -------------------------------------------------------------------------------- /SizeAdjustingTextViewEclipse/res/drawable-hdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/erchenger/SizeAdjustingTextView/fd0af613b11c66aa32fbd93894d10bd15d19ada9/SizeAdjustingTextViewEclipse/res/drawable-hdpi/ic_launcher.png -------------------------------------------------------------------------------- /SizeAdjustingTextViewEclipse/res/drawable-mdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/erchenger/SizeAdjustingTextView/fd0af613b11c66aa32fbd93894d10bd15d19ada9/SizeAdjustingTextViewEclipse/res/drawable-mdpi/ic_launcher.png -------------------------------------------------------------------------------- /SizeAdjustingTextViewEclipse/res/drawable-xhdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/erchenger/SizeAdjustingTextView/fd0af613b11c66aa32fbd93894d10bd15d19ada9/SizeAdjustingTextViewEclipse/res/drawable-xhdpi/ic_launcher.png -------------------------------------------------------------------------------- /SizeAdjustingTextViewEclipse/res/drawable-xxhdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/erchenger/SizeAdjustingTextView/fd0af613b11c66aa32fbd93894d10bd15d19ada9/SizeAdjustingTextViewEclipse/res/drawable-xxhdpi/ic_launcher.png -------------------------------------------------------------------------------- /SizeAdjustingTextViewEclipse/res/layout/activity_main.xml: -------------------------------------------------------------------------------- 1 | 10 | 11 | 12 | 18 | 19 | 20 | 28 | 29 | 30 | 37 | 38 | 46 | 47 | 55 | 56 | 57 | 58 | 63 | 64 | 72 | 73 | 81 | 82 | 90 | 91 | 92 | -------------------------------------------------------------------------------- /SizeAdjustingTextViewEclipse/res/menu/main.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 8 | 9 | 10 | -------------------------------------------------------------------------------- /SizeAdjustingTextViewEclipse/res/values-sw600dp/dimens.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 7 | 8 | 9 | -------------------------------------------------------------------------------- /SizeAdjustingTextViewEclipse/res/values-sw720dp-land/dimens.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 7 | 128dp 8 | 9 | 10 | -------------------------------------------------------------------------------- /SizeAdjustingTextViewEclipse/res/values-v11/styles.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 7 | 10 | 11 | 12 | -------------------------------------------------------------------------------- /SizeAdjustingTextViewEclipse/res/values-v14/styles.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 8 | 11 | 12 | 13 | -------------------------------------------------------------------------------- /SizeAdjustingTextViewEclipse/res/values/dimens.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 16dp 5 | 16dp 6 | 7 | 8 | -------------------------------------------------------------------------------- /SizeAdjustingTextViewEclipse/res/values/strings.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | SizeAdjustingTextView 5 | Settings 6 | Hello world! 7 | 8 | 9 | -------------------------------------------------------------------------------- /SizeAdjustingTextViewEclipse/res/values/styles.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 7 | 14 | 15 | 16 | 19 | 20 | 21 | -------------------------------------------------------------------------------- /SizeAdjustingTextViewEclipse/src/com/elliott/chenger/sizeadjustingtextview/MainActivity.java: -------------------------------------------------------------------------------- 1 | package com.elliott.chenger.sizeadjustingtextview; 2 | 3 | import com.elliott.chenger.sizeadjustingtextview.utils.TextMover; 4 | import com.elliott.chenger.sizeadjustingtextview.view.SizeAdjustingTextView; 5 | 6 | import android.app.Activity; 7 | import android.os.Bundle; 8 | import android.view.KeyEvent; 9 | import android.view.Menu; 10 | import android.view.inputmethod.EditorInfo; 11 | import android.widget.EditText; 12 | import android.widget.TextView; 13 | import android.widget.TextView.OnEditorActionListener; 14 | 15 | public class MainActivity extends Activity { 16 | 17 | private EditText mMessageEditText; 18 | private SizeAdjustingTextView mTopMessageBox, 19 | mMiddleLeftBox, mMiddleRightBox, mBottomLeftBox, 20 | mBottomMiddleBox, mBottomRightBox; 21 | 22 | @Override 23 | protected void onCreate(Bundle savedInstanceState) { 24 | super.onCreate(savedInstanceState); 25 | setContentView(R.layout.activity_main); 26 | 27 | mMessageEditText = (EditText)findViewById(R.id.text_input); 28 | mMessageEditText.setOnEditorActionListener(actionListener); 29 | mTopMessageBox = (SizeAdjustingTextView)findViewById(R.id.topBox); 30 | 31 | mMiddleLeftBox = (SizeAdjustingTextView)findViewById(R.id.middleLeftBox); 32 | mMiddleRightBox = (SizeAdjustingTextView)findViewById(R.id.middleRightBox); 33 | 34 | mBottomLeftBox = (SizeAdjustingTextView)findViewById(R.id.bottomLeftBox); 35 | mBottomMiddleBox = (SizeAdjustingTextView)findViewById(R.id.bottomMiddleBox); 36 | mBottomRightBox = (SizeAdjustingTextView)findViewById(R.id.bottomRightBox); 37 | } 38 | 39 | @Override 40 | public boolean onCreateOptionsMenu(Menu menu) { 41 | // Inflate the menu; this adds items to the action bar if it is present. 42 | getMenuInflater().inflate(R.menu.main, menu); 43 | return true; 44 | } 45 | 46 | OnEditorActionListener actionListener = new OnEditorActionListener() { 47 | 48 | @Override 49 | public boolean onEditorAction(TextView v, int actionId, KeyEvent event) { 50 | boolean handled = false; 51 | String incomingText = mMessageEditText.getText().toString(); 52 | if(actionId==EditorInfo.IME_ACTION_SEND && !incomingText.isEmpty()){ 53 | handled = true; 54 | moveText(); 55 | clearEditText(); 56 | } 57 | return handled; 58 | } 59 | }; 60 | 61 | private void moveText() { 62 | 63 | TextMover.moveTextFromCellToCell(mBottomMiddleBox, mBottomRightBox); 64 | TextMover.moveTextFromCellToCell(mBottomLeftBox, mBottomMiddleBox); 65 | TextMover.moveTextFromCellToCell(mMiddleRightBox, mBottomLeftBox); 66 | TextMover.moveTextFromCellToCell(mMiddleLeftBox, mMiddleRightBox); 67 | TextMover.moveTextFromCellToCell(mTopMessageBox, mMiddleLeftBox); 68 | String incomingText = mMessageEditText.getText().toString(); 69 | TextMover.moveNewTextIntoCell(mTopMessageBox, incomingText); 70 | 71 | } 72 | 73 | private void clearEditText(){ 74 | mMessageEditText.setText(""); 75 | } 76 | 77 | } 78 | -------------------------------------------------------------------------------- /SizeAdjustingTextViewEclipse/src/com/elliott/chenger/sizeadjustingtextview/utils/TextMover.java: -------------------------------------------------------------------------------- 1 | package com.elliott.chenger.sizeadjustingtextview.utils; 2 | 3 | import com.elliott.chenger.sizeadjustingtextview.view.SizeAdjustingTextView; 4 | 5 | public class TextMover { 6 | 7 | public static void moveTextFromCellToCell(SizeAdjustingTextView startingCell, 8 | SizeAdjustingTextView endCell){ 9 | if(!startingCell.getText().toString().isEmpty()){ 10 | String text = startingCell.getText().toString(); 11 | endCell.setText(text); 12 | } 13 | } 14 | 15 | public static void moveNewTextIntoCell(SizeAdjustingTextView targetCell, 16 | String text){ 17 | targetCell.setText(text); 18 | } 19 | } 20 | -------------------------------------------------------------------------------- /SizeAdjustingTextViewEclipse/src/com/elliott/chenger/sizeadjustingtextview/view/SizeAdjustingTextView.java: -------------------------------------------------------------------------------- 1 | package com.elliott.chenger.sizeadjustingtextview.view; 2 | 3 | import android.content.Context; 4 | import android.text.Layout.Alignment; 5 | import android.text.StaticLayout; 6 | import android.text.TextPaint; 7 | import android.util.AttributeSet; 8 | import android.util.TypedValue; 9 | import android.widget.TextView; 10 | 11 | /** 12 | * 13 | * SizeAdjustingTextView is a TextView that adjusts text size 14 | * depending if or if not it will fit in the view bounds. 15 | * Copyright (C) 2014 Elliott Chenger 16 | * 17 | * This program is free software; you can redistribute it and/or 18 | * modify it under the terms of the GNU General Public License 19 | * as published by the Free Software Foundation; either version 2 20 | * of the License, or (at your option) any later version. 21 | * 22 | * This program is distributed in the hope that it will be useful, 23 | * but WITHOUT ANY WARRANTY; without even the implied warranty of 24 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 25 | * GNU General Public License for more details. 26 | * 27 | * You should have received a copy of the GNU General Public License 28 | * along with this program; if not, write to the Free Software 29 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. 30 | * 31 | * @author Elliott Chenger 32 | * @since Jan 18, 2014 33 | * @author Chase Colburn 34 | * @since Apr 4, 2011 35 | * 36 | */ 37 | public class SizeAdjustingTextView extends TextView{ 38 | 39 | // Minimum text size for this text view 40 | public static final float MIN_TEXT_SIZE = 20; 41 | 42 | // Our ellipse string 43 | private static final String mEllipsis = "..."; 44 | 45 | // Flag for text and/or size changes to force a resize 46 | private boolean mNeedsResize = false; 47 | 48 | // Text size that is set from code. This acts as a starting point for resizing 49 | private float mTextSize; 50 | 51 | // Temporary upper bounds on the starting text size 52 | private float mMaxTextSize = 0; 53 | 54 | // Lower bounds for text size 55 | private float mMinTextSize = MIN_TEXT_SIZE; 56 | 57 | // Text view line spacing multiplier 58 | private float mSpacingMult = 1.0f; 59 | 60 | // Text view additional line spacing 61 | private float mSpacingAdd = 0.0f; 62 | 63 | // Add ellipsis to text that overflows at the smallest text size 64 | private boolean mAddEllipsis = true; 65 | 66 | // Default constructor override 67 | public SizeAdjustingTextView(Context context) { 68 | this(context, null); 69 | } 70 | 71 | // Default constructor when inflating from XML file 72 | public SizeAdjustingTextView(Context context, AttributeSet attrs) { 73 | this(context, attrs, 0); 74 | } 75 | 76 | // Default constructor override 77 | public SizeAdjustingTextView(Context context, AttributeSet attrs, int defStyle) { 78 | super(context, attrs, defStyle); 79 | mTextSize = getTextSize(); 80 | } 81 | 82 | @Override 83 | protected void onTextChanged(final CharSequence text, final int start, final int before, final int after) { 84 | mNeedsResize = true; 85 | // Since this view may be reused, it is good to reset the text size 86 | resetTextSize(); 87 | } 88 | 89 | @Override 90 | public void setText(CharSequence text, BufferType type) { 91 | super.setText(text, type); 92 | resizeText(); 93 | } 94 | 95 | @Override 96 | protected void onSizeChanged(int w, int h, int oldw, int oldh) { 97 | if (w != oldw || h != oldh) { 98 | mNeedsResize = true; 99 | } 100 | } 101 | 102 | 103 | @Override 104 | public void setTextSize(float size) { 105 | super.setTextSize(size); 106 | mTextSize = getTextSize(); 107 | } 108 | 109 | @Override 110 | public void setTextSize(int unit, float size) { 111 | super.setTextSize(unit, size); 112 | mTextSize = getTextSize(); 113 | } 114 | 115 | @Override 116 | public void setLineSpacing(float add, float mult) { 117 | super.setLineSpacing(add, mult); 118 | mSpacingMult = mult; 119 | mSpacingAdd = add; 120 | } 121 | 122 | public void setMaxTextSize(float maxTextSize) { 123 | mMaxTextSize = maxTextSize; 124 | requestLayout(); 125 | invalidate(); 126 | } 127 | 128 | public float getMaxTextSize() { 129 | return mMaxTextSize; 130 | } 131 | 132 | public void setMinTextSize(float minTextSize) { 133 | mMinTextSize = minTextSize; 134 | requestLayout(); 135 | invalidate(); 136 | } 137 | 138 | public float getMinTextSize() { 139 | return mMinTextSize; 140 | } 141 | 142 | public void setAddEllipsis(boolean addEllipsis) { 143 | mAddEllipsis = addEllipsis; 144 | } 145 | 146 | public boolean getAddEllipsis() { 147 | return mAddEllipsis; 148 | } 149 | 150 | public void resetTextSize() { 151 | if(mTextSize > 0) { 152 | super.setTextSize(TypedValue.COMPLEX_UNIT_PX, mTextSize); 153 | mMaxTextSize = mTextSize; 154 | } 155 | } 156 | 157 | @Override 158 | protected void onLayout(boolean changed, int left, int top, int right, int bottom) { 159 | if(changed || mNeedsResize) { 160 | int widthLimit = (right - left) - getCompoundPaddingLeft() - getCompoundPaddingRight(); 161 | int heightLimit = (bottom - top) - getCompoundPaddingBottom() - getCompoundPaddingTop(); 162 | resizeText(widthLimit, heightLimit); 163 | } 164 | super.onLayout(changed, left, top, right, bottom); 165 | } 166 | 167 | 168 | public void resizeText() { 169 | int heightLimit = getHeight() - getPaddingBottom() - getPaddingTop(); 170 | int widthLimit = getWidth() - getPaddingLeft() - getPaddingRight(); 171 | resizeText(widthLimit, heightLimit); 172 | } 173 | 174 | public void resizeText(int width, int height) { 175 | CharSequence text = getText(); 176 | if(text == null || text.length() == 0 || height <= 0 || width <= 0 || mTextSize == 0) { 177 | return; 178 | } 179 | float newTextSize = findNewTextSize(width, height, text); 180 | changeTextSize(newTextSize); 181 | mNeedsResize = false; 182 | } 183 | 184 | private void changeTextSize(float newTextSize) { 185 | setTextSize(TypedValue.COMPLEX_UNIT_PX,newTextSize); 186 | setLineSpacing(mSpacingAdd, mSpacingMult); 187 | } 188 | 189 | private float findNewTextSize(int width, int height, CharSequence text) { 190 | TextPaint textPaint = new TextPaint(getPaint()); 191 | 192 | float targetTextSize = textPaint.getTextSize(); 193 | 194 | int textHeight = getTextHeight(text, textPaint, width, targetTextSize); 195 | while(textHeight > height && targetTextSize > mMinTextSize) { 196 | targetTextSize = Math.max(targetTextSize - 1, mMinTextSize); 197 | textHeight = getTextHeight(text, textPaint, width, targetTextSize); 198 | } 199 | return targetTextSize; 200 | } 201 | 202 | private int getTextHeight(CharSequence source, TextPaint paint, int width, float textSize) { 203 | paint.setTextSize(textSize); 204 | StaticLayout layout = new StaticLayout(source, paint, width, Alignment.ALIGN_NORMAL, mSpacingMult, mSpacingAdd, true); 205 | return layout.getHeight(); 206 | } 207 | 208 | } 209 | --------------------------------------------------------------------------------