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开始编写例子

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This commit is contained in:
lyy
2016-09-27 10:23:36 +08:00
parent 9e3f70f59d
commit 1154470759
25 changed files with 635 additions and 199 deletions
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57
app/build.gradle
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@ -1,36 +1,41 @@
apply plugin: 'com.android.application'
android {
compileSdkVersion 'Google Inc.:Google APIs:23'
buildToolsVersion "23.0.2"
compileSdkVersion 'Google Inc.:Google APIs:23'
buildToolsVersion "23.0.2"
defaultConfig {
applicationId "com.example.arial.downloaddemo"
minSdkVersion 15
targetSdkVersion 23
versionCode 1
versionName "1.0"
}
buildTypes {
release {
minifyEnabled false
proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
}
defaultConfig {
applicationId "com.arialyy.simple"
minSdkVersion 15
targetSdkVersion 23
versionCode 1
versionName "1.0"
}
buildTypes {
release {
minifyEnabled false
proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
}
}
dataBinding {
enabled = true
}
dataBinding {
enabled = true
}
packagingOptions {
exclude 'META-INF/services/javax.annotation.processing.Processor'
}
}
dependencies {
compile fileTree(include: ['*.jar'], dir: 'libs')
testCompile 'junit:junit:4.12'
compile 'com.android.support:appcompat-v7:23.+'
compile 'com.android.support:design:23.+'
compile 'com.jakewharton:butterknife:7.0.1'
compile 'com.google.code.gson:gson:2.7'
compile 'com.squareup.okhttp3:okhttp:3.2.0'
compile 'com.arialyy.frame:MVVM2:2.2.0'
compile project(':downloadutil')
compile fileTree(include: ['*.jar'], dir: 'libs')
testCompile 'junit:junit:4.12'
compile 'com.android.support:appcompat-v7:23.+'
compile 'com.android.support:design:23.+'
compile 'com.jakewharton:butterknife:7.0.1'
compile 'com.google.code.gson:gson:2.7'
compile 'com.squareup.okhttp3:okhttp:3.2.0'
compile 'com.arialyy.frame:MVVM2:2.2.0'
compile 'com.arialyy.absadapter:AbsAdapter:1.1.2'
compile project(':downloadutil')
}

6
app/src/androidTest/java/com/example/arial/downloaddemo/ApplicationTest.java
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@ -7,7 +7,7 @@ import android.test.ApplicationTestCase;
* <a href="http://d.android.com/tools/testing/testing_android.html">Testing Fundamentals</a>
*/
public class ApplicationTest extends ApplicationTestCase<Application> {
public ApplicationTest() {
super(Application.class);
}
public ApplicationTest() {
super(Application.class);
}
}

43
app/src/main/AndroidManifest.xml
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@ -1,25 +1,28 @@
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.example.arial.downloaddemo" >
<uses-permission android:name="android.permission.MOUNT_UNMOUNT_FILESYSTEMS"/>
<uses-permission android:name="android.permission.INTERNET" />
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"/>
<application
android:allowBackup="true"
android:icon="@mipmap/ic_launcher"
android:label="@string/app_name"
android:supportsRtl="true"
android:theme="@style/AppTheme" >
<activity
android:name=".MainActivity"
android:label="@string/app_name"
android:theme="@style/AppTheme.NoActionBar" >
<intent-filter>
<action android:name="android.intent.action.MAIN" />
package="com.arialyy.simple">
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
</application>
<uses-permission android:name="android.permission.MOUNT_UNMOUNT_FILESYSTEMS"/>
<uses-permission android:name="android.permission.INTERNET"/>
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"/>
<application
android:name=".base.BaseApplication"
android:allowBackup="true"
android:icon="@mipmap/ic_launcher"
android:label="@string/app_name"
android:supportsRtl="true"
android:theme="@style/AppTheme">
<activity
android:name=".activity.SimpleTestActivity"
android:label="@string/app_name"
android:theme="@style/AppTheme.NoActionBar">
<intent-filter>
<action android:name="android.intent.action.MAIN"/>
<category android:name="android.intent.category.LAUNCHER"/>
</intent-filter>
</activity>
</application>
</manifest>

22
app/src/main/java/com/arialyy/simple/activity/MainActivity.java Normal file
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@ -0,0 +1,22 @@
package com.arialyy.simple.activity;
import android.support.v7.widget.RecyclerView;
import butterknife.Bind;
import com.arialyy.simple.R;
import com.arialyy.simple.base.BaseActivity;
import com.arialyy.simple.databinding.ActivityMainBinding;
/**
* Created by Lyy on 2016/9/27.
*/
public class MainActivity extends BaseActivity<ActivityMainBinding> {
@Bind(R.id.list)
RecyclerView mList;
@Override protected int setLayoutId() {
return R.layout.activity_main;
}
}

34
app/src/main/java/com/example/arial/downloaddemo/MainActivity.java → app/src/main/java/com/arialyy/simple/activity/SimpleTestActivity.java
View File

@ -1,23 +1,24 @@
package com.example.arial.downloaddemo;
package com.arialyy.simple.activity;
import android.os.Bundle;
import android.os.Environment;
import android.os.Handler;
import android.os.Message;
import android.support.v7.app.AppCompatActivity;
import android.support.v7.widget.Toolbar;
import android.view.View;
import android.widget.Button;
import android.widget.ProgressBar;
import android.widget.TextView;
import android.widget.Toast;
import butterknife.Bind;
import com.arialyy.downloadutil.util.DownLoadUtil;
import com.arialyy.downloadutil.util.Util;
import com.arialyy.simple.R;
import com.arialyy.simple.base.BaseActivity;
import com.arialyy.simple.databinding.ActivitySimpleBinding;
import java.net.HttpURLConnection;
public class MainActivity extends AppCompatActivity {
public class SimpleTestActivity extends BaseActivity<ActivitySimpleBinding> {
private static final int DOWNLOAD_PRE = 0x01;
private static final int DOWNLOAD_STOP = 0x02;
private static final int DOWNLOAD_FAILE = 0x03;
@ -30,6 +31,7 @@ public class MainActivity extends AppCompatActivity {
private DownLoadUtil mUtil;
private Button mStart, mStop, mCancel;
private TextView mSize;
@Bind(R.id.toolbar) Toolbar toolbar;
private Handler mUpdateHandler = new Handler() {
@Override public void handleMessage(Message msg) {
@ -40,26 +42,26 @@ public class MainActivity extends AppCompatActivity {
mStart.setEnabled(false);
break;
case DOWNLOAD_FAILE:
Toast.makeText(MainActivity.this, "下载失败", Toast.LENGTH_SHORT).show();
Toast.makeText(SimpleTestActivity.this, "下载失败", Toast.LENGTH_SHORT).show();
break;
case DOWNLOAD_STOP:
Toast.makeText(MainActivity.this, "暂停下载", Toast.LENGTH_SHORT).show();
Toast.makeText(SimpleTestActivity.this, "暂停下载", Toast.LENGTH_SHORT).show();
mStart.setText("恢复");
mStart.setEnabled(true);
break;
case DOWNLOAD_CANCEL:
mPb.setProgress(0);
Toast.makeText(MainActivity.this, "取消下载", Toast.LENGTH_SHORT).show();
Toast.makeText(SimpleTestActivity.this, "取消下载", Toast.LENGTH_SHORT).show();
mStart.setEnabled(true);
mStart.setText("开始");
break;
case DOWNLOAD_RESUME:
Toast.makeText(MainActivity.this, "恢复下载，恢复位置 ==> " + Util.formatFileSize((Long) msg.obj),
Toast.makeText(SimpleTestActivity.this, "恢复下载，恢复位置 ==> " + Util.formatFileSize((Long) msg.obj),
Toast.LENGTH_SHORT).show();
mStart.setEnabled(false);
break;
case DOWNLOAD_COMPLETE:
Toast.makeText(MainActivity.this, "下载完成", Toast.LENGTH_SHORT).show();
Toast.makeText(SimpleTestActivity.this, "下载完成", Toast.LENGTH_SHORT).show();
mStart.setEnabled(true);
mCancel.setEnabled(false);
mStop.setEnabled(false);
@ -70,8 +72,16 @@ public class MainActivity extends AppCompatActivity {
@Override protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar);
init();
}
@Override protected int setLayoutId() {
return R.layout.activity_simple;
}
@Override protected void init(Bundle savedInstanceState) {
super.init(savedInstanceState);
setSupportActionBar(toolbar);
init();
}

72
app/src/main/java/com/arialyy/simple/adapter/DownloadAdapter.java Normal file
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@ -0,0 +1,72 @@
package com.arialyy.simple.adapter;
import android.content.Context;
import android.util.SparseArray;
import android.view.View;
import android.widget.Button;
import butterknife.Bind;
import com.arialyy.absadapter.common.AbsHolder;
import com.arialyy.absadapter.recycler_view.AbsRVAdapter;
import com.arialyy.downloadutil.entity.DownloadEntity;
import com.arialyy.simple.R;
import com.arialyy.simple.widget.HorizontalProgressBarWithNumber;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
/**
* Created by Lyy on 2016/9/27.
* 下载列表适配器
*/
public class DownloadAdapter extends AbsRVAdapter<DownloadEntity, DownloadAdapter.MyHolder> {
private static final String TAG = "DownloadAdapter";
private Map<String, Long> mProgress = new HashMap<>();
private SparseArray<String> mPositions = new SparseArray<>();
public DownloadAdapter(Context context, List<DownloadEntity> data) {
super(context, data);
int i = 0;
for (DownloadEntity entity : data) {
mProgress.put(entity.getDownloadUrl(), entity.getCurrentProgress());
mPositions.append(i, entity.getDownloadUrl());
i++;
}
}
@Override protected MyHolder getViewHolder(View convertView, int viewType) {
return new MyHolder(convertView);
}
@Override protected int setLayoutId(int type) {
return R.layout.item_download;
}
public synchronized void setProgress(String url, long currentPosition) {
mProgress.put(url, currentPosition);
notifyItemChanged(indexItem(url));
}
private int indexItem(String url) {
return mPositions.indexOfValue(url);
}
@Override protected void bindData(MyHolder holder, int position, DownloadEntity item) {
//holder.progress.setProgress(item.getCurrentProgress());
long size = item.getFileSize();
int current = 0;
if (size == 0){
current = 0;
}
current = (int) (mProgress.get(item.getDownloadUrl()) * 100 / item.getFileSize());
holder.progress.setProgress(current);
}
class MyHolder extends AbsHolder {
@Bind(R.id.progressBar) HorizontalProgressBarWithNumber progress;
@Bind(R.id.bt) Button bt;
public MyHolder(View itemView) {
super(itemView);
}
}
}

18
app/src/main/java/com/arialyy/simple/base/BaseActivity.java Normal file
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@ -0,0 +1,18 @@
package com.arialyy.simple.base;
import android.databinding.ViewDataBinding;
import android.os.Bundle;
import com.arialyy.frame.core.AbsActivity;
/**
* Created by Lyy on 2016/9/27.
*/
public abstract class BaseActivity<VB extends ViewDataBinding> extends AbsActivity<VB> {
@Override protected void dataCallback(int result, Object data) {
}
@Override protected void init(Bundle savedInstanceState) {
super.init(savedInstanceState);
}
}

14
app/src/main/java/com/arialyy/simple/base/BaseApplication.java Normal file
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@ -0,0 +1,14 @@
package com.arialyy.simple.base;
import android.app.Application;
import com.arialyy.frame.core.AbsFrame;
/**
* Created by Lyy on 2016/9/27.
*/
public class BaseApplication extends Application {
@Override public void onCreate() {
super.onCreate();
AbsFrame.init(this);
}
}

13
app/src/main/java/com/arialyy/simple/base/BaseModule.java Normal file
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@ -0,0 +1,13 @@
package com.arialyy.simple.base;
import android.content.Context;
import com.arialyy.frame.module.AbsModule;
/**
* Created by Lyy on 2016/9/27.
*/
public class BaseModule extends AbsModule{
public BaseModule(Context context) {
super(context);
}
}

21
app/src/main/java/com/arialyy/simple/module/DownloadModule.java Normal file
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@ -0,0 +1,21 @@
//package com.arialyy.simple.module;
//
//import android.content.Context;
//import com.arialyy.downloadutil.entity.DownloadEntity;
//import com.arialyy.simple.base.BaseModule;
//import java.util.ArrayList;
//import java.util.List;
//
///**
// * Created by Lyy on 2016/9/27.
// */
//public class DownloadModule extends BaseModule{
// public DownloadModule(Context context) {
// super(context);
// }
//
// public List<DownloadEntity> getDownloadData(){
// List<DownloadEntity> list = new ArrayList<>();
// DownloadEntity entity
// }
//}

180
app/src/main/java/com/arialyy/simple/widget/HorizontalProgressBarWithNumber.java Normal file
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@ -0,0 +1,180 @@
package com.arialyy.simple.widget;
import android.content.Context;
import android.content.res.TypedArray;
import android.graphics.Canvas;
import android.graphics.Paint;
import android.util.AttributeSet;
import android.util.TypedValue;
import android.widget.ProgressBar;
import com.arialyy.simple.R;
public class HorizontalProgressBarWithNumber extends ProgressBar {
private static final int DEFAULT_TEXT_SIZE = 10;
private static final int DEFAULT_TEXT_COLOR = 0XFFFC00D1;
private static final int DEFAULT_COLOR_UNREACHED_COLOR = 0xFFd3d6da;
private static final int DEFAULT_HEIGHT_REACHED_PROGRESS_BAR = 2;
private static final int DEFAULT_HEIGHT_UNREACHED_PROGRESS_BAR = 2;
private static final int DEFAULT_SIZE_TEXT_OFFSET = 10;
/**
* painter of all drawing things
*/
protected Paint mPaint = new Paint();
/**
* color of progress number
*/
protected int mTextColor = DEFAULT_TEXT_COLOR;
/**
* size of text (sp)
*/
protected int mTextSize = sp2px(DEFAULT_TEXT_SIZE);
/**
* offset of draw progress
*/
protected int mTextOffset = dp2px(DEFAULT_SIZE_TEXT_OFFSET);
/**
* height of reached progress bar
*/
protected int mReachedProgressBarHeight = dp2px(DEFAULT_HEIGHT_REACHED_PROGRESS_BAR);
/**
* color of reached bar
*/
protected int mReachedBarColor = DEFAULT_TEXT_COLOR;
/**
* color of unreached bar
*/
protected int mUnReachedBarColor = DEFAULT_COLOR_UNREACHED_COLOR;
/**
* height of unreached progress bar
*/
protected int mUnReachedProgressBarHeight = dp2px(DEFAULT_HEIGHT_UNREACHED_PROGRESS_BAR);
/**
* view width except padding
*/
protected int mRealWidth;
protected boolean mIfDrawText = true;
protected static final int VISIBLE = 0;
public HorizontalProgressBarWithNumber(Context context, AttributeSet attrs) {
this(context, attrs, 0);
}
public HorizontalProgressBarWithNumber(Context context, AttributeSet attrs, int defStyle) {
super(context, attrs, defStyle);
obtainStyledAttributes(attrs);
mPaint.setTextSize(mTextSize);
mPaint.setColor(mTextColor);
}
@Override protected synchronized void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
int width = MeasureSpec.getSize(widthMeasureSpec);
int height = measureHeight(heightMeasureSpec);
setMeasuredDimension(width, height);
mRealWidth = getMeasuredWidth() - getPaddingRight() - getPaddingLeft();
}
private int measureHeight(int measureSpec) {
int result = 0;
int specMode = MeasureSpec.getMode(measureSpec);
int specSize = MeasureSpec.getSize(measureSpec);
if (specMode == MeasureSpec.EXACTLY) {
result = specSize;
} else {
float textHeight = (mPaint.descent() - mPaint.ascent());
result = (int) (getPaddingTop() + getPaddingBottom() + Math.max(
Math.max(mReachedProgressBarHeight, mUnReachedProgressBarHeight), Math.abs(textHeight)));
if (specMode == MeasureSpec.AT_MOST) {
result = Math.min(result, specSize);
}
}
return result;
}
/**
* get the styled attributes
*/
private void obtainStyledAttributes(AttributeSet attrs) {
// init values from custom attributes
final TypedArray attributes =
getContext().obtainStyledAttributes(attrs, R.styleable.HorizontalProgressBarWithNumber);
mTextColor =
attributes.getColor(R.styleable.HorizontalProgressBarWithNumber_progress_text_color,
DEFAULT_TEXT_COLOR);
mTextSize = (int) attributes.getDimension(
R.styleable.HorizontalProgressBarWithNumber_progress_text_size, mTextSize);
mReachedBarColor =
attributes.getColor(R.styleable.HorizontalProgressBarWithNumber_progress_reached_color,
mTextColor);
mUnReachedBarColor =
attributes.getColor(R.styleable.HorizontalProgressBarWithNumber_progress_unreached_color,
DEFAULT_COLOR_UNREACHED_COLOR);
mReachedProgressBarHeight = (int) attributes.getDimension(
R.styleable.HorizontalProgressBarWithNumber_progress_reached_bar_height,
mReachedProgressBarHeight);
mUnReachedProgressBarHeight = (int) attributes.getDimension(
R.styleable.HorizontalProgressBarWithNumber_progress_unreached_bar_height,
mUnReachedProgressBarHeight);
mTextOffset = (int) attributes.getDimension(
R.styleable.HorizontalProgressBarWithNumber_progress_text_offset, mTextOffset);
int textVisible =
attributes.getInt(R.styleable.HorizontalProgressBarWithNumber_progress_text_visibility,
VISIBLE);
if (textVisible != VISIBLE) {
mIfDrawText = false;
}
attributes.recycle();
}
@Override protected synchronized void onDraw(Canvas canvas) {
canvas.save();
canvas.translate(getPaddingLeft(), getHeight() / 2);
boolean noNeedBg = false;
float radio = getProgress() * 1.0f / getMax();
float progressPosX = (int) (mRealWidth * radio);
String text = getProgress() + "%";
// mPaint.getTextBounds(text, 0, text.length(), mTextBound);
float textWidth = mPaint.measureText(text);
float textHeight = (mPaint.descent() + mPaint.ascent()) / 2;
if (progressPosX + textWidth > mRealWidth) {
progressPosX = mRealWidth - textWidth;
noNeedBg = true;
}
// draw reached bar
float endX = progressPosX - mTextOffset / 2;
if (endX > 0) {
mPaint.setColor(mReachedBarColor);
mPaint.setStrokeWidth(mReachedProgressBarHeight);
canvas.drawLine(0, 0, endX, 0, mPaint);
}
// draw progress bar
// measure text bound
if (mIfDrawText) {
mPaint.setColor(mTextColor);
canvas.drawText(text, progressPosX, -textHeight, mPaint);
}
// draw unreached bar
if (!noNeedBg) {
float start = progressPosX + mTextOffset / 2 + textWidth;
mPaint.setColor(mUnReachedBarColor);
mPaint.setStrokeWidth(mUnReachedProgressBarHeight);
canvas.drawLine(start, 0, mRealWidth, 0, mPaint);
}
canvas.restore();
}
/**
* dp 2 px
*/
protected int dp2px(int dpVal) {
return (int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, dpVal,
getResources().getDisplayMetrics());
}
/**
* sp 2 px
*/
protected int sp2px(int spVal) {
return (int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_SP, spVal,
getResources().getDisplayMetrics());
}
}

44
app/src/main/res/layout/activity_main.xml
View File

@ -1,35 +1,17 @@
<?xml version="1.0" encoding="utf-8"?>
<android.support.design.widget.CoordinatorLayout
xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:fitsSystemWindows="true"
tools:context="com.example.arial.downloaddemo.MainActivity">
<layout xmlns:android="http://schemas.android.com/apk/res/android">
<android.support.design.widget.AppBarLayout
android:layout_height="wrap_content"
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical"
>
<android.support.v7.widget.RecyclerView
android:id="@+id/list"
android:layout_width="match_parent"
android:theme="@style/AppTheme.AppBarOverlay">
android:layout_height="match_parent"
/>
<android.support.v7.widget.Toolbar
android:id="@+id/toolbar"
android:layout_width="match_parent"
android:layout_height="?attr/actionBarSize"
android:background="?attr/colorPrimary"
app:popupTheme="@style/AppTheme.PopupOverlay" />
</android.support.design.widget.AppBarLayout>
<include layout="@layout/content_main"/>
<android.support.design.widget.FloatingActionButton
android:id="@+id/fab"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="bottom|end"
android:layout_margin="@dimen/fab_margin"
android:src="@android:drawable/ic_dialog_email" />
</android.support.design.widget.CoordinatorLayout>
</LinearLayout>
</layout>

42
app/src/main/res/layout/activity_simple.xml Normal file
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@ -0,0 +1,42 @@
<?xml version="1.0" encoding="utf-8"?>
<layout xmlns:android="http://schemas.android.com/apk/res/android">
<android.support.design.widget.CoordinatorLayout
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:fitsSystemWindows="true"
tools:context="com.arialyy.simple.activity.SimpleTestActivity"
>
<android.support.design.widget.AppBarLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:theme="@style/AppTheme.AppBarOverlay"
>
<android.support.v7.widget.Toolbar
android:id="@+id/toolbar"
android:layout_width="match_parent"
android:layout_height="?attr/actionBarSize"
android:background="?attr/colorPrimary"
app:popupTheme="@style/AppTheme.PopupOverlay"
/>
</android.support.design.widget.AppBarLayout>
<include layout="@layout/content_simple"/>
<android.support.design.widget.FloatingActionButton
android:id="@+id/fab"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="bottom|end"
android:layout_margin="@dimen/fab_margin"
android:src="@android:drawable/ic_dialog_email"
/>
</android.support.design.widget.CoordinatorLayout>
</layout>

65
app/src/main/res/layout/content_main.xml
View File

@ -1,65 +0,0 @@
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
app:layout_behavior="@string/appbar_scrolling_view_behavior"
tools:context="com.example.arial.downloaddemo.MainActivity"
tools:showIn="@layout/activity_main">
<ProgressBar
android:id="@+id/progressBar"
style="?android:attr/progressBarStyleHorizontal"
android:layout_width="wrap_content"
android:layout_height="20dp"
android:layout_alignParentLeft="true"
android:layout_alignParentStart="true"
android:layout_alignParentTop="true"
android:layout_margin="16dp"
android:layout_toLeftOf="@+id/size" />
<TextView
android:id="@+id/size"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentRight="true"
android:layout_alignTop="@+id/progressBar"
android:layout_marginRight="16dp"
android:text="ssss"
android:textSize="16sp" />
<LinearLayout
android:layout_below="@+id/progressBar"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="horizontal">
<Button
android:text="开始"
android:id="@+id/start"
style="?buttonBarButtonStyle"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="1"
android:onClick="onClick" />
<Button
android:onClick="onClick"
android:text="暂停"
android:id="@+id/stop"
style="?buttonBarButtonStyle"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="1" />
<Button
android:onClick="onClick"
android:text="取消"
android:id="@+id/cancel"
style="?buttonBarButtonStyle"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="1" />
</LinearLayout>
</RelativeLayout>

72
app/src/main/res/layout/content_simple.xml Normal file
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@ -0,0 +1,72 @@
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
app:layout_behavior="@string/appbar_scrolling_view_behavior"
tools:context="com.arialyy.simple.activity.SimpleTestActivity"
tools:showIn="@layout/activity_simple"
>
<ProgressBar
android:id="@+id/progressBar"
style="?android:attr/progressBarStyleHorizontal"
android:layout_width="wrap_content"
android:layout_height="20dp"
android:layout_alignParentLeft="true"
android:layout_alignParentStart="true"
android:layout_alignParentTop="true"
android:layout_margin="16dp"
android:layout_toLeftOf="@+id/size"
/>
<TextView
android:id="@+id/size"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentRight="true"
android:layout_alignTop="@+id/progressBar"
android:layout_marginRight="16dp"
android:text="ssss"
android:textSize="16sp"
/>
<LinearLayout
android:layout_below="@+id/progressBar"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="horizontal"
>
<Button
android:text="开始"
android:id="@+id/start"
style="?buttonBarButtonStyle"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="1"
android:onClick="onClick"
/>
<Button
android:onClick="onClick"
android:text="暂停"
android:id="@+id/stop"
style="?buttonBarButtonStyle"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="1"
/>
<Button
android:onClick="onClick"
android:text="取消"
android:id="@+id/cancel"
style="?buttonBarButtonStyle"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="1"
/>
</LinearLayout>
</RelativeLayout>

27
app/src/main/res/layout/item_download.xml Normal file
View File

@ -0,0 +1,27 @@
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:padding="16dp"
>
<com.arialyy.simple.widget.HorizontalProgressBarWithNumber
android:id="@+id/progressBar"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_centerVertical="true"
android:layout_marginRight="16dp"
android:layout_toLeftOf="@+id/bt"
android:max="100"
/>
<Button
android:id="@+id/bt"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentRight="true"
android:text="开始"
style="?buttonBarButtonStyle"
/>
</RelativeLayout>

11
app/src/main/res/menu/menu_main.xml
View File

@ -1,9 +1,10 @@
<menu xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
tools:context="com.example.arial.downloaddemo.MainActivity" >
<item android:id="@+id/action_settings"
android:title="@string/action_settings"
android:orderInCategory="100"
app:showAsAction="never" />
tools:context="com.example.arial.downloaddemo.com.arialyy.simple.MainActivity">
<item
android:id="@+id/action_settings"
android:title="@string/action_settings"
android:orderInCategory="100"
app:showAsAction="never"/>
</menu>

13
app/src/main/res/values-v21/styles.xml
View File

@ -1,8 +1,9 @@
<resources>
<style name="AppTheme.NoActionBar">
<item name="windowActionBar">false</item>
<item name="windowNoTitle">true</item>
<item name="android:windowDrawsSystemBarBackgrounds">true</item>
<item name="android:statusBarColor">@android:color/transparent</item>
</style>
<style name="AppTheme.NoActionBar">
<item name="windowActionBar">false</item>
<item name="windowNoTitle">true</item>
<item name="android:windowDrawsSystemBarBackgrounds">true</item>
<item name="android:statusBarColor">@android:color/transparent</item>
</style>
</resources>

8
app/src/main/res/values-w820dp/dimens.xml
View File

@ -1,6 +1,6 @@
<resources>
<!-- Example customization of dimensions originally defined in res/values/dimens.xml
(such as screen margins) for screens with more than 820dp of available width. This
would include 7" and 10" devices in landscape (~960dp and ~1280dp respectively). -->
<dimen name="activity_horizontal_margin">64dp</dimen>
<!-- Example customization of dimensions originally defined in res/values/dimens.xml
(such as screen margins) for screens with more than 820dp of available width. This
would include 7" and 10" devices in landscape (~960dp and ~1280dp respectively). -->
<dimen name="activity_horizontal_margin">64dp</dimen>
</resources>

16
app/src/main/res/values/attr.xml Normal file
View File

@ -0,0 +1,16 @@
<?xml version="1.0" encoding="utf-8"?>
<resources>
<declare-styleable name="HorizontalProgressBarWithNumber">
<attr name="progress_unreached_color" format="color" />
<attr name="progress_reached_color" format="color" />
<attr name="progress_reached_bar_height" format="dimension" />
<attr name="progress_unreached_bar_height" format="dimension" />
<attr name="progress_text_size" format="dimension" />
<attr name="progress_text_color" format="color" />
<attr name="progress_text_offset" format="dimension" />
<attr name="progress_text_visibility" format="enum">
<enum name="visible" value="0" />
<enum name="invisible" value="1" />
</attr>
</declare-styleable>
</resources>

6
app/src/main/res/values/colors.xml
View File

@ -1,6 +1,6 @@
<?xml version="1.0" encoding="utf-8"?>
<resources>
<color name="colorPrimary">#3F51B5</color>
<color name="colorPrimaryDark">#303F9F</color>
<color name="colorAccent">#FF4081</color>
<color name="colorPrimary">#3F51B5</color>
<color name="colorPrimaryDark">#303F9F</color>
<color name="colorAccent">#FF4081</color>
</resources>

8
app/src/main/res/values/dimens.xml
View File

@ -1,6 +1,6 @@
<resources>
<!-- Default screen margins, per the Android Design guidelines. -->
<dimen name="activity_horizontal_margin">16dp</dimen>
<dimen name="activity_vertical_margin">16dp</dimen>
<dimen name="fab_margin">16dp</dimen>
<!-- Default screen margins, per the Android Design guidelines. -->
<dimen name="activity_horizontal_margin">16dp</dimen>
<dimen name="activity_vertical_margin">16dp</dimen>
<dimen name="fab_margin">16dp</dimen>
</resources>

4
app/src/main/res/values/strings.xml
View File

@ -1,4 +1,4 @@
<resources>
<string name="app_name">DownloadDemo</string>
<string name="action_settings">Settings</string>
<string name="app_name">DownloadDemo</string>
<string name="action_settings">Settings</string>
</resources>

29
app/src/main/res/values/styles.xml
View File

@ -1,17 +1,20 @@
<resources>
<!-- Base application theme. -->
<style name="AppTheme" parent="Theme.AppCompat.Light.DarkActionBar">
<!-- Customize your theme here. -->
<item name="colorPrimary">@color/colorPrimary</item>
<item name="colorPrimaryDark">@color/colorPrimaryDark</item>
<item name="colorAccent">@color/colorAccent</item>
</style>
<style name="AppTheme.NoActionBar">
<item name="windowActionBar">false</item>
<item name="windowNoTitle">true</item>
</style>
<style name="AppTheme.AppBarOverlay" parent="ThemeOverlay.AppCompat.Dark.ActionBar" />
<style name="AppTheme.PopupOverlay" parent="ThemeOverlay.AppCompat.Light" />
<!-- Base application theme. -->
<style name="AppTheme" parent="Theme.AppCompat.Light.DarkActionBar">
<!-- Customize your theme here. -->
<item name="colorPrimary">@color/colorPrimary</item>
<item name="colorPrimaryDark">@color/colorPrimaryDark</item>
<item name="colorAccent">@color/colorAccent</item>
</style>
<style name="AppTheme.NoActionBar">
<item name="windowActionBar">false</item>
<item name="windowNoTitle">true</item>
</style>
<style name="AppTheme.AppBarOverlay" parent="ThemeOverlay.AppCompat.Dark.ActionBar"/>
<style name="AppTheme.PopupOverlay" parent="ThemeOverlay.AppCompat.Light"/>
</resources>

9
app/src/test/java/com/example/arial/downloaddemo/ExampleUnitTest.java
View File

@ -2,14 +2,13 @@ package com.example.arial.downloaddemo;
import org.junit.Test;
import static org.junit.Assert.*;
import static org.junit.Assert.assertEquals;
/**
* To work on unit tests, switch the Test Artifact in the Build Variants view.
*/
public class ExampleUnitTest {
@Test
public void addition_isCorrect() throws Exception {
assertEquals(4, 2 + 2);
}
@Test public void addition_isCorrect() throws Exception {
assertEquals(4, 2 + 2);
}
}