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例子编写

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This commit is contained in:
lyy
2016-09-27 22:41:35 +08:00
parent 3496022c60
commit 2ad2f31594
53 changed files with 2793 additions and 2592 deletions
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12
app/src/main/java/com/arialyy/simple/activity/MainActivity.java
View File

@ -1,10 +1,14 @@
package com.arialyy.simple.activity;
import android.os.Bundle;
import android.support.v7.widget.LinearLayoutManager;
import android.support.v7.widget.RecyclerView;
import com.arialyy.simple.R;
import com.arialyy.simple.adapter.DownloadAdapter;
import com.arialyy.simple.base.BaseActivity;
import com.arialyy.simple.databinding.ActivityMainBinding;
import com.arialyy.simple.module.DownloadModule;
import butterknife.Bind;
@ -13,10 +17,16 @@ import butterknife.Bind;
*/
public class MainActivity extends BaseActivity<ActivityMainBinding> {
@Bind(R.id.list) RecyclerView mList;
DownloadAdapter mAdapter;
@Override protected int setLayoutId() {
return R.layout.activity_main;
}
@Override protected void init(Bundle savedInstanceState) {
super.init(savedInstanceState);
mAdapter = new DownloadAdapter(this, getModule(DownloadModule.class).getDownloadData());
mList.setLayoutManager(new LinearLayoutManager(this));
mList.setAdapter(mAdapter);
}
}

95
app/src/main/java/com/arialyy/simple/activity/SimpleTestActivity.java
View File

@ -1,5 +1,8 @@
package com.arialyy.simple.activity;
import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
import android.os.Bundle;
import android.os.Environment;
import android.os.Handler;
@ -11,13 +14,19 @@ import android.widget.ProgressBar;
import android.widget.TextView;
import android.widget.Toast;
import com.arialyy.downloadutil.core.DownloadManager;
import com.arialyy.downloadutil.core.command.CommandFactory;
import com.arialyy.downloadutil.core.command.IDownloadCommand;
import com.arialyy.downloadutil.entity.DownloadEntity;
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 com.arialyy.simple.module.DownloadModule;
import java.net.HttpURLConnection;
import java.util.ArrayList;
import java.util.List;
import butterknife.Bind;
@ -58,7 +67,9 @@ public class SimpleTestActivity extends BaseActivity<ActivitySimpleBinding> {
mStart.setText("开始");
break;
case DOWNLOAD_RESUME:
Toast.makeText(SimpleTestActivity.this, "恢复下载，恢复位置 ==> " + Util.formatFileSize((Long) msg.obj), Toast.LENGTH_SHORT).show();
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:
@ -71,12 +82,27 @@ public class SimpleTestActivity extends BaseActivity<ActivitySimpleBinding> {
}
};
private BroadcastReceiver mReceiver = new BroadcastReceiver() {
@Override public void onReceive(Context context, Intent intent) {
}
};
@Override protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
init();
}
@Override protected void onResume() {
super.onResume();
registerReceiver(mReceiver, getModule(DownloadModule.class).getDownloadFilter());
}
@Override protected void onDestroy() {
super.onDestroy();
unregisterReceiver(mReceiver);
}
@Override protected int setLayoutId() {
return R.layout.activity_simple;
}
@ -111,58 +137,19 @@ public class SimpleTestActivity extends BaseActivity<ActivitySimpleBinding> {
}
private void start() {
mUtil.download(this, mDownloadUrl, Environment.getExternalStorageDirectory().getPath() + "/test.apk", new DownLoadUtil.DownloadListener() {
long fileSize = 1;
DownloadEntity entity = new DownloadEntity();
entity.setFileName("test.apk");
entity.setDownloadUrl(mDownloadUrl);
entity.setDownloadPath(Environment.getExternalStorageDirectory().getPath() + "/test.apk");
List<IDownloadCommand> commands = new ArrayList<>();
IDownloadCommand addCommand = CommandFactory.getInstance()
.createCommand(this, entity, CommandFactory.TASK_CREATE);
IDownloadCommand startCommand = CommandFactory.getInstance()
.createCommand(this, entity, CommandFactory.TASK_START);
commands.add(addCommand);
commands.add(startCommand);
DownloadManager.getInstance(this).setCommands(commands).exe();
@Override public void onPreDownload(HttpURLConnection connection) {
super.onPreDownload(connection);
mPb.setMax(100);
fileSize = connection.getContentLength();
mUpdateHandler.obtainMessage(DOWNLOAD_PRE, fileSize).sendToTarget();
}
@Override public void onStart(long startLocation) {
super.onStart(startLocation);
}
@Override public void onChildResume(long resumeLocation) {
super.onChildResume(resumeLocation);
}
@Override public void onChildComplete(long finishLocation) {
super.onChildComplete(finishLocation);
}
@Override public void onProgress(long currentLocation) {
super.onProgress(currentLocation);
mPb.setProgress((int) (currentLocation * 100 / fileSize));
}
@Override public void onStop(long stopLocation) {
super.onStop(stopLocation);
mUpdateHandler.obtainMessage(DOWNLOAD_STOP).sendToTarget();
}
@Override public void onCancel() {
super.onCancel();
mUpdateHandler.obtainMessage(DOWNLOAD_CANCEL).sendToTarget();
}
@Override public void onResume(long resumeLocation) {
super.onResume(resumeLocation);
mUpdateHandler.obtainMessage(DOWNLOAD_RESUME, resumeLocation).sendToTarget();
}
@Override public void onFail() {
super.onFail();
mUpdateHandler.obtainMessage(DOWNLOAD_FAILE).sendToTarget();
}
@Override public void onComplete() {
super.onComplete();
mUpdateHandler.obtainMessage(DOWNLOAD_COMPLETE).sendToTarget();
}
});
}
private void stop() {

87
app/src/main/java/com/arialyy/simple/module/DownloadModule.java
View File

@ -1,21 +1,66 @@
//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
// }
//}
package com.arialyy.simple.module;
import android.content.Context;
import android.content.IntentFilter;
import android.os.Environment;
import com.arialyy.downloadutil.core.DownloadManager;
import com.arialyy.downloadutil.entity.DownloadEntity;
import com.arialyy.frame.util.AndroidUtils;
import com.arialyy.frame.util.StringUtil;
import com.arialyy.simple.R;
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);
}
/**
* 设置下载数据
* @return
*/
public List<DownloadEntity> getDownloadData() {
List<DownloadEntity> list = new ArrayList<>();
String[] urls = getContext().getResources()
.getStringArray(R.array.test_apk_download_url);
for (String url : urls) {
String fileName = StringUtil.keyToHashKey(url) + ".apk";
DownloadEntity entity = new DownloadEntity();
entity.setDownloadUrl(url);
entity.setDownloadPath(getDownloadPath(url));
entity.setFileName(fileName);
list.add(entity);
}
return list;
}
/**
* 下载广播过滤器
* @return
*/
public IntentFilter getDownloadFilter(){
IntentFilter filter = new IntentFilter();
filter.addCategory(getContext().getPackageName());
filter.addAction(DownloadManager.ACTION_PRE);
filter.addAction(DownloadManager.ACTION_RESUME);
filter.addAction(DownloadManager.ACTION_START);
filter.addAction(DownloadManager.ACTION_RUNNING);
filter.addAction(DownloadManager.ACTION_STOP);
filter.addAction(DownloadManager.ACTION_CANCEL);
filter.addAction(DownloadManager.ACTION_COMPLETE);
filter.addAction(DownloadManager.ACTION_FAIL);
return filter;
}
private String getDownloadPath(String url) {
return Environment.getExternalStorageDirectory().getPath() + "/" + AndroidUtils.getAppName(
getContext()) + "downloads/" + StringUtil.keyToHashKey(url) + ".apk";
}
}

51
app/src/main/java/com/arialyy/simple/widget/HorizontalProgressBarWithNumber.java
View File

@ -32,11 +32,13 @@ public class HorizontalProgressBarWithNumber extends ProgressBar {
/**
* offset of draw progress
*/
protected int mTextOffset = dp2px(DEFAULT_SIZE_TEXT_OFFSET);
protected int mTextOffset = dp2px(
DEFAULT_SIZE_TEXT_OFFSET);
/**
* height of reached progress bar
*/
protected int mReachedProgressBarHeight = dp2px(DEFAULT_HEIGHT_REACHED_PROGRESS_BAR);
protected int mReachedProgressBarHeight = dp2px(
DEFAULT_HEIGHT_REACHED_PROGRESS_BAR);
/**
* color of reached bar
*/
@ -48,7 +50,8 @@ public class HorizontalProgressBarWithNumber extends ProgressBar {
/**
* height of unreached progress bar
*/
protected int mUnReachedProgressBarHeight = dp2px(DEFAULT_HEIGHT_UNREACHED_PROGRESS_BAR);
protected int mUnReachedProgressBarHeight = dp2px(
DEFAULT_HEIGHT_UNREACHED_PROGRESS_BAR);
/**
* view width except padding
*/
@ -82,7 +85,10 @@ public class HorizontalProgressBarWithNumber extends ProgressBar {
result = specSize;
} else {
float textHeight = (mPaint.descent() - mPaint.ascent());
result = (int) (getPaddingTop() + getPaddingBottom() + Math.max(Math.max(mReachedProgressBarHeight, mUnReachedProgressBarHeight), Math.abs(textHeight)));
result = (int) (getPaddingTop() + getPaddingBottom() + Math.max(
Math.max(mReachedProgressBarHeight, mUnReachedProgressBarHeight),
Math.abs(textHeight))
);
if (specMode == MeasureSpec.AT_MOST) {
result = Math.min(result, specSize);
}
@ -95,15 +101,28 @@ public class HorizontalProgressBarWithNumber extends ProgressBar {
*/
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);
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;
}
@ -151,13 +170,15 @@ public class HorizontalProgressBarWithNumber extends ProgressBar {
* dp 2 px
*/
protected int dp2px(int dpVal) {
return (int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, dpVal, getResources().getDisplayMetrics());
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());
return (int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_SP, spVal,
getResources().getDisplayMetrics());
}
}