@ -28,13 +28,12 @@ import android.os.Message;
import android.support.v4.app.Fragment ;
import android.text.TextUtils ;
import android.util.Log ;
import android.widget.PopupWindow ;
import com.arialyy.aria.core.command.CmdFactory ;
import com.arialyy.aria.core.scheduler.OnSchedulerListener ;
import com.arialyy.aria.util.CheckUtil ;
import com.arialyy.aria.util.CommonUtil ;
import com.arialyy.aria.core.command.IDownloadCmd ;
import com.arialyy.aria.util.Configuration ;
import java.io.File ;
import java.lang.reflect.Field ;
import java.util.ArrayList ;
import java.util.HashMap ;
@ -49,12 +48,12 @@ import java.util.Set;
* Aria管理器，
*/
@TargetApi ( Build . VERSION_CODES . ICE_CREAM_SANDWICH ) public class AriaManager {
private static final String TAG = " AriaManager " ;
private static final Object LOCK = new Object ( ) ;
private static volatile AriaManager INSTANCE = null ;
private Map < String , AMReceiver > mTargets = new HashMap < > ( ) ;
private static final String TAG = " AriaManager " ;
private static final Object LOCK = new Object ( ) ;
private static volatile AriaManager INSTANCE = null ;
private Map < String , AMReceiver > mTargets = new HashMap < > ( ) ;
private DownloadManager mManager ;
private LifeCallback mLifeCallback ;
private LifeCallback mLifeCallback ;
private AriaManager ( Context context ) {
regAppLifeCallback ( context ) ;
@ -101,7 +100,7 @@ import java.util.Set;
*/
public void stopAllTask ( ) {
List < DownloadEntity > allEntity = mManager . getAllDownloadEntity ( ) ;
List < IDownloadCmd > stopCmds = new ArrayList < > ( ) ;
List < IDownloadCmd > stopCmds = new ArrayList < > ( ) ;
for ( DownloadEntity entity : allEntity ) {
if ( entity . getState ( ) = = DownloadEntity . STATE_DOWNLOAD_ING ) {
stopCmds . add ( CommonUtil . createCmd ( entity , CmdFactory . TASK_STOP ) ) ;
@ -160,8 +159,8 @@ import java.util.Set;
* 删除所有任务
*/
public void cancelAllTask ( ) {
List < DownloadEntity > allEntity = mManager . getAllDownloadEntity ( ) ;
List < IDownloadCmd > cancelCmds = new ArrayList < > ( ) ;
List < DownloadEntity > allEntity = mManager . getAllDownloadEntity ( ) ;
List < IDownloadCmd > cancelCmds = new ArrayList < > ( ) ;
for ( DownloadEntity entity : allEntity ) {
cancelCmds . add ( CommonUtil . createCmd ( entity , CmdFactory . TASK_CANCEL ) ) ;
}
@ -175,9 +174,9 @@ import java.util.Set;
}
private AMReceiver putTarget ( Object obj ) {
String clsName = obj . getClass ( ) . getName ( ) ;
AMReceiver target = null ;
String key = " " ;
String clsName = obj . getClass ( ) . getName ( ) ;
AMReceiver target = null ;
String key = " " ;
if ( ! ( obj instanceof Activity ) ) {
if ( obj instanceof android . support . v4 . app . Fragment ) {
key = clsName + " _ " + ( ( Fragment ) obj ) . getActivity ( ) . getClass ( ) . getName ( ) ;
@ -187,44 +186,83 @@ import java.util.Set;
Activity activity = ( ( Dialog ) obj ) . getOwnerActivity ( ) ;
if ( activity ! = null ) {
key = clsName + " _ " + activity . getClass ( ) . getName ( ) ;
} else {
key = clsName ;
}
handleDialogDialog Lift ( ( Dialog ) obj ) ;
handleDialogLift ( ( Dialog ) obj ) ;
} else if ( obj instanceof PopupWindow ) {
Context context = ( ( PopupWindow ) obj ) . getContentView ( ) . getContext ( ) ;
if ( context instanceof Activity ) {
key = clsName + " _ " + context . getClass ( ) . getName ( ) ;
} else {
key = clsName ;
}
handlePopupWindowLift ( ( PopupWindow ) obj ) ;
}
} else {
key = clsName ;
}
if ( TextUtils . isEmpty ( key ) ) {
throw new IllegalArgumentException ( " 未知类型 " ) ;
} else {
target = mTargets . get ( key ) ;
if ( target = = null ) {
target = new AMReceiver ( ) ;
target . targetName = obj . getClass ( ) . getName ( ) ;
mTargets . put ( key , target ) ;
}
}
target = mTargets . get ( key ) ;
if ( target = = null ) {
target = new AMReceiver ( ) ;
target . targetName = obj . getClass ( ) . getName ( ) ;
mTargets . put ( key , target ) ;
}
return target ;
}
/**
* 出来悬浮框取消或dismiss
*/
private void handlePopupWindowLift ( PopupWindow popupWindow ) {
try {
Field dismissField = CommonUtil . getField ( popupWindow . getClass ( ) , " mOnDismissListener " ) ;
PopupWindow . OnDismissListener listener =
( PopupWindow . OnDismissListener ) dismissField . get ( popupWindow ) ;
if ( listener ! = null ) {
Log . e ( TAG , " 你已经对PopupWindow设置了Dismiss事件。为了防止内存泄露， "
+ " 请在dismiss方法中调用Aria.whit(this).removeSchedulerListener();来注销事件 " ) ;
} else {
popupWindow . setOnDismissListener ( createPopupWindowListener ( popupWindow ) ) ;
}
} catch ( IllegalAccessException e ) {
e . printStackTrace ( ) ;
}
}
/**
* 创建popupWindow dismiss事件
*/
private PopupWindow . OnDismissListener createPopupWindowListener ( final PopupWindow popupWindow ) {
return new PopupWindow . OnDismissListener ( ) {
@Override public void onDismiss ( ) {
destroySchedulerListener ( popupWindow ) ;
}
} ;
}
/**
* 处理对话框取消或dismiss
*/
private void handleDialogDialog Lift ( Dialog dialog ) {
private void handleDialogLift ( Dialog dialog ) {
try {
Field dismissField = CommonUtil . getField ( dialog . getClass ( ) , " mDismissMessage " ) ;
Message dismissMsg = ( Message ) dismissField . get ( dialog ) ;
Field dismissField = CommonUtil . getField ( dialog . getClass ( ) , " mDismissMessage " ) ;
Message dismissMsg = ( Message ) dismissField . get ( dialog ) ;
//如果Dialog已经设置Dismiss事件，
if ( dismissMsg ! = null ) {
Field cancelField = CommonUtil . getField ( dialog . getClass ( ) , " mCancelMessage " ) ;
Message cancelMsg = ( Message ) cancelField . get ( dialog ) ;
Field cancelField = CommonUtil . getField ( dialog . getClass ( ) , " mCancelMessage " ) ;
Message cancelMsg = ( Message ) cancelField . get ( dialog ) ;
if ( cancelMsg ! = null ) {
Log . e ( TAG , " 你已经对Dialog设置了Dismiss和cancel事件。为了防止内存泄露， "
+ " 请在dismiss方法中调用Aria.whit(this).removeSchedulerListener();来注销事件 " ) ;
} else {
dialog . setCancelMessage ( createCancelMessage ( ) ) ;
dialog . setOn CancelListener ( createCancelListener ( ) ) ;
}
} else {
dialog . setCancelMessage ( createDismissMessage ( ) ) ;
dialog . setOnDismissListener ( createDismissListener ( ) ) ;
}
} catch ( IllegalAccessException e ) {
e . printStackTrace ( ) ;
@ -251,68 +289,50 @@ import java.util.Set;
}
/**
* 创建Dialog取消消息
* 创建Dialog取消事件
*/
private Message createCancelMessage ( ) {
final Message cancelMsg = new Message ( ) ;
cancelMsg . what = 0x44 ;
cancelMsg . obj = new Dialog . OnCancelListener ( ) {
private Dialog . OnCancelListener createCancelListener ( ) {
return new Dialog . OnCancelListener ( ) {
@Override public void onCancel ( DialogInterface dialog ) {
destroySchedulerListener ( dialog ) ;
}
} ;
return cancelMsg ;
}
/**
* 创建Dialog dismiss取消消息
* 创建Dialog dismiss取消事件
*/
private Message createDismissMessage ( ) {
final Message cancelMsg = new Message ( ) ;
cancelMsg . what = 0x43 ;
cancelMsg . obj = new Dialog . OnDismissListener ( ) {
private Dialog . OnDismissListener createDismissListener ( ) {
return new Dialog . OnDismissListener ( ) {
@Override public void onDismiss ( DialogInterface dialog ) {
destroySchedulerListener ( dialog ) ;
}
} ;
return cancelMsg ;
}
/**
* onDestroy
*/
private void destroySchedulerListener ( Object obj ) {
Set < String > keys = mTargets . keySet ( ) ;
String clsName = obj . getClass ( ) . getName ( ) ;
Set < String > keys = mTargets . keySet ( ) ;
String clsName = obj . getClass ( ) . getName ( ) ;
for ( Iterator < Map . Entry < String , AMReceiver > > iter = mTargets . entrySet ( ) . iterator ( ) ;
iter . hasNext ( ) ; ) {
Map . Entry < String , AMReceiver > entry = iter . next ( ) ;
String key = entry . getKey ( ) ;
String key = entry . getKey ( ) ;
if ( key . equals ( clsName ) | | key . contains ( clsName ) ) {
AMReceiver receiver = mTargets . get ( key ) ;
if ( receiver . obj ! = null ) {
if ( receiver . obj instanceof Application | | receiver . obj instanceof Service ) break ;
receiver . removeSchedulerListener ( ) ;
receiver . destroy ( ) ;
iter . remove ( ) ;
}
receiver . removeSchedulerListener ( ) ;
receiver . destroy ( ) ;
iter . remove ( ) ;
break ;
}
}
//for (String key : keys) {
// if (key.equals(clsName) || key.contains(clsName)) {
// AMReceiver receiver = mTargets.get(key);
// if (receiver.obj != null) {
// if (receiver.obj instanceof Application || receiver.obj instanceof Service) break;
// receiver.removeSchedulerListener();
// receiver.destroy();
// mTargets.remove(key);
// }
// break;
// }
//}
}
/**
AriaLyy