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Add API to send an ordered sticky broadcast.

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Change-Id: Ida7081204e226db0cd07ff618c08e308a909ec0c
This commit is contained in:
Dianne Hackborn
2009-09-19 12:03:15 -07:00
parent 338c48554f
commit efa199f016
6 changed files with 174 additions and 2 deletions
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69
api/current.xml
View File

@ -31714,6 +31714,29 @@
<parameter name="intent" type="android.content.Intent">
</parameter>
</method>
<method name="sendStickyOrderedBroadcast"
return="void"
abstract="true"
native="false"
synchronized="false"
static="false"
final="false"
deprecated="not deprecated"
visibility="public"
>
<parameter name="intent" type="android.content.Intent">
</parameter>
<parameter name="resultReceiver" type="android.content.BroadcastReceiver">
</parameter>
<parameter name="scheduler" type="android.os.Handler">
</parameter>
<parameter name="initialCode" type="int">
</parameter>
<parameter name="initialData" type="java.lang.String">
</parameter>
<parameter name="initialExtras" type="android.os.Bundle">
</parameter>
</method>
<method name="setTheme"
return="void"
abstract="true"
@ -33050,6 +33073,29 @@
<parameter name="intent" type="android.content.Intent">
</parameter>
</method>
<method name="sendStickyOrderedBroadcast"
return="void"
abstract="false"
native="false"
synchronized="false"
static="false"
final="false"
deprecated="not deprecated"
visibility="public"
>
<parameter name="intent" type="android.content.Intent">
</parameter>
<parameter name="resultReceiver" type="android.content.BroadcastReceiver">
</parameter>
<parameter name="scheduler" type="android.os.Handler">
</parameter>
<parameter name="initialCode" type="int">
</parameter>
<parameter name="initialData" type="java.lang.String">
</parameter>
<parameter name="initialExtras" type="android.os.Bundle">
</parameter>
</method>
<method name="setTheme"
return="void"
abstract="false"
@ -126706,6 +126752,29 @@
<parameter name="intent" type="android.content.Intent">
</parameter>
</method>
<method name="sendStickyOrderedBroadcast"
return="void"
abstract="false"
native="false"
synchronized="false"
static="false"
final="false"
deprecated="not deprecated"
visibility="public"
>
<parameter name="intent" type="android.content.Intent">
</parameter>
<parameter name="resultReceiver" type="android.content.BroadcastReceiver">
</parameter>
<parameter name="scheduler" type="android.os.Handler">
</parameter>
<parameter name="initialCode" type="int">
</parameter>
<parameter name="initialData" type="java.lang.String">
</parameter>
<parameter name="initialExtras" type="android.os.Bundle">
</parameter>
</method>
<method name="setTheme"
return="void"
abstract="false"

32
core/java/android/app/ApplicationContext.java
View File

@ -658,6 +658,38 @@ class ApplicationContext extends Context {
}
}
@Override
public void sendStickyOrderedBroadcast(Intent intent,
BroadcastReceiver resultReceiver,
Handler scheduler, int initialCode, String initialData,
Bundle initialExtras) {
IIntentReceiver rd = null;
if (resultReceiver != null) {
if (mPackageInfo != null) {
if (scheduler == null) {
scheduler = mMainThread.getHandler();
}
rd = mPackageInfo.getReceiverDispatcher(
resultReceiver, getOuterContext(), scheduler,
mMainThread.getInstrumentation(), false);
} else {
if (scheduler == null) {
scheduler = mMainThread.getHandler();
}
rd = new ActivityThread.PackageInfo.ReceiverDispatcher(
resultReceiver, getOuterContext(), scheduler, null, false).getIIntentReceiver();
}
}
String resolvedType = intent.resolveTypeIfNeeded(getContentResolver());
try {
ActivityManagerNative.getDefault().broadcastIntent(
mMainThread.getApplicationThread(), intent, resolvedType, rd,
initialCode, initialData, initialExtras, null,
true, true);
} catch (RemoteException e) {
}
}
@Override
public void removeStickyBroadcast(Intent intent) {
String resolvedType = intent.resolveTypeIfNeeded(getContentResolver());

51
core/java/android/content/Context.java
View File

@ -657,8 +657,7 @@ public abstract class Context {
* supplying your own BroadcastReceiver when calling, which will be
* treated as a final receiver at the end of the broadcast -- its
* {@link BroadcastReceiver#onReceive} method will be called with
* the result values collected from the other receivers. If you use
* an <var>resultReceiver</var> with this method, then the broadcast will
* the result values collected from the other receivers. The broadcast will
* be serialized in the same way as calling
* {@link #sendOrderedBroadcast(Intent, String)}.
*
@ -689,6 +688,7 @@ public abstract class Context {
* @see #sendBroadcast(Intent, String)
* @see #sendOrderedBroadcast(Intent, String)
* @see #sendStickyBroadcast(Intent)
* @see #sendStickyOrderedBroadcast(Intent, BroadcastReceiver, Handler, int, String, Bundle)
* @see android.content.BroadcastReceiver
* @see #registerReceiver
* @see android.app.Activity#RESULT_OK
@ -715,8 +715,55 @@ public abstract class Context {
* be re-broadcast to future receivers.
*
* @see #sendBroadcast(Intent)
* @see #sendStickyOrderedBroadcast(Intent, BroadcastReceiver, Handler, int, String, Bundle)
*/
public abstract void sendStickyBroadcast(Intent intent);
/**
* Version of {@link #sendStickyBroadcast} that allows you to
* receive data back from the broadcast. This is accomplished by
* supplying your own BroadcastReceiver when calling, which will be
* treated as a final receiver at the end of the broadcast -- its
* {@link BroadcastReceiver#onReceive} method will be called with
* the result values collected from the other receivers. The broadcast will
* be serialized in the same way as calling
* {@link #sendOrderedBroadcast(Intent, String)}.
*
* <p>Like {@link #sendBroadcast(Intent)}, this method is
* asynchronous; it will return before
* resultReceiver.onReceive() is called. Note that the sticky data
* stored is only the data you initially supply to the broadcast, not
* the result of any changes made by the receivers.
*
* <p>See {@link BroadcastReceiver} for more information on Intent broadcasts.
*
* @param intent The Intent to broadcast; all receivers matching this
* Intent will receive the broadcast.
* @param resultReceiver Your own BroadcastReceiver to treat as the final
* receiver of the broadcast.
* @param scheduler A custom Handler with which to schedule the
* resultReceiver callback; if null it will be
* scheduled in the Context's main thread.
* @param initialCode An initial value for the result code. Often
* Activity.RESULT_OK.
* @param initialData An initial value for the result data. Often
* null.
* @param initialExtras An initial value for the result extras. Often
* null.
*
* @see #sendBroadcast(Intent)
* @see #sendBroadcast(Intent, String)
* @see #sendOrderedBroadcast(Intent, String)
* @see #sendStickyBroadcast(Intent)
* @see android.content.BroadcastReceiver
* @see #registerReceiver
* @see android.app.Activity#RESULT_OK
*/
public abstract void sendStickyOrderedBroadcast(Intent intent,
BroadcastReceiver resultReceiver,
Handler scheduler, int initialCode, String initialData,
Bundle initialExtras);
/**
* Remove the data previously sent with {@link #sendStickyBroadcast},

10
core/java/android/content/ContextWrapper.java
View File

@ -287,6 +287,16 @@ public class ContextWrapper extends Context {
mBase.sendStickyBroadcast(intent);
}
@Override
public void sendStickyOrderedBroadcast(
Intent intent, BroadcastReceiver resultReceiver,
Handler scheduler, int initialCode, String initialData,
Bundle initialExtras) {
mBase.sendStickyOrderedBroadcast(intent,
resultReceiver, scheduler, initialCode,
initialData, initialExtras);
}
@Override
public void removeStickyBroadcast(Intent intent) {
mBase.removeStickyBroadcast(intent);

7
test-runner/android/test/mock/MockContext.java
View File

@ -263,6 +263,13 @@ public class MockContext extends Context {
throw new UnsupportedOperationException();
}
@Override
public void sendStickyOrderedBroadcast(Intent intent,
BroadcastReceiver resultReceiver, Handler scheduler, int initialCode, String initialData,
Bundle initialExtras) {
throw new UnsupportedOperationException();
}
@Override
public void removeStickyBroadcast(Intent intent) {
throw new UnsupportedOperationException();

7
tools/layoutlib/bridge/src/com/android/layoutlib/bridge/BridgeContext.java
View File

@ -1098,6 +1098,13 @@ public final class BridgeContext extends Context {
}
@Override
public void sendStickyOrderedBroadcast(Intent intent,
BroadcastReceiver resultReceiver, Handler scheduler, int initialCode, String initialData,
Bundle initialExtras) {
// TODO Auto-generated method stub
}
@Override
public void setTheme(int arg0) {
// TODO Auto-generated method stub