下面列出了android.content.Intent#resolveTypeIfNeeded ( ) 实例代码,或者点击链接到github查看源代码,也可以在右侧发表评论。
@Override
public void sendBroadcast(Intent intent, String receiverPermission, Bundle options) {
warnIfCallingFromSystemProcess();
String resolvedType = intent.resolveTypeIfNeeded(getContentResolver());
String[] receiverPermissions = receiverPermission == null ? null
: new String[] {receiverPermission};
try {
intent.prepareToLeaveProcess(this);
ActivityManager.getService().broadcastIntent(
mMainThread.getApplicationThread(), intent, resolvedType, null,
Activity.RESULT_OK, null, null, receiverPermissions, AppOpsManager.OP_NONE,
options, false, false, getUserId());
} catch (RemoteException e) {
throw e.rethrowFromSystemServer();
}
}
@Override
public void sendBroadcast(Intent intent, String receiverPermission) {
warnIfCallingFromSystemProcess();
String resolvedType = intent.resolveTypeIfNeeded(getContentResolver());
String[] receiverPermissions = receiverPermission == null ? null
: new String[] {receiverPermission};
try {
intent.prepareToLeaveProcess(this);
ActivityManager.getService().broadcastIntent(
mMainThread.getApplicationThread(), intent, resolvedType, null,
Activity.RESULT_OK, null, null, receiverPermissions, AppOpsManager.OP_NONE,
null, false, false, getUserId());
} catch (RemoteException e) {
throw e.rethrowFromSystemServer();
}
}
@Override
public void sendBroadcastAsUser(Intent intent, UserHandle user,
String receiverPermission, int appOp) {
String resolvedType = intent.resolveTypeIfNeeded(getContentResolver());
String[] receiverPermissions = receiverPermission == null ? null
: new String[] {receiverPermission};
try {
intent.prepareToLeaveProcess(this);
ActivityManagerNative.getDefault().broadcastIntent(
mMainThread.getApplicationThread(), intent, resolvedType, null,
Activity.RESULT_OK, null, null, receiverPermissions, appOp, null, false, false,
user.getIdentifier());
} catch (RemoteException e) {
throw e.rethrowFromSystemServer();
}
}
@Override
public void sendBroadcast(Intent intent, String receiverPermission, int appOp) {
warnIfCallingFromSystemProcess();
String resolvedType = intent.resolveTypeIfNeeded(getContentResolver());
String[] receiverPermissions = receiverPermission == null ? null
: new String[] {receiverPermission};
try {
intent.prepareToLeaveProcess(this);
ActivityManager.getService().broadcastIntent(
mMainThread.getApplicationThread(), intent, resolvedType, null,
Activity.RESULT_OK, null, null, receiverPermissions, appOp, null, false, false,
getUserId());
} catch (RemoteException e) {
throw e.rethrowFromSystemServer();
}
}
@Override
public void sendBroadcastAsUser(Intent intent, UserHandle user,
String receiverPermission, int appOp) {
String resolvedType = intent.resolveTypeIfNeeded(getContentResolver());
String[] receiverPermissions = receiverPermission == null ? null
: new String[] {receiverPermission};
try {
intent.prepareToLeaveProcess(this);
ActivityManager.getService().broadcastIntent(
mMainThread.getApplicationThread(), intent, resolvedType, null,
Activity.RESULT_OK, null, null, receiverPermissions, appOp, null, false, false,
user.getIdentifier());
} catch (RemoteException e) {
throw e.rethrowFromSystemServer();
}
}
@Override
public void sendBroadcastAsUser(Intent intent, UserHandle user, String receiverPermission,
Bundle options) {
String resolvedType = intent.resolveTypeIfNeeded(getContentResolver());
String[] receiverPermissions = receiverPermission == null ? null
: new String[] {receiverPermission};
try {
intent.prepareToLeaveProcess(this);
ActivityManager.getService().broadcastIntent(
mMainThread.getApplicationThread(), intent, resolvedType, null,
Activity.RESULT_OK, null, null, receiverPermissions, AppOpsManager.OP_NONE,
options, false, false, user.getIdentifier());
} catch (RemoteException e) {
throw e.rethrowFromSystemServer();
}
}
/**
* @hide
* Note that UserHandle.CURRENT will be interpreted at the time the
* activity is started, not when the pending intent is created.
*/
public static PendingIntent getActivityAsUser(Context context, int requestCode,
@NonNull Intent intent, int flags, Bundle options, UserHandle user) {
String packageName = context.getPackageName();
String resolvedType = intent != null ? intent.resolveTypeIfNeeded(
context.getContentResolver()) : null;
try {
intent.migrateExtraStreamToClipData();
intent.prepareToLeaveProcess(context);
IIntentSender target =
ActivityManager.getService().getIntentSender(
ActivityManager.INTENT_SENDER_ACTIVITY, packageName,
null, null, requestCode, new Intent[] { intent },
resolvedType != null ? new String[] { resolvedType } : null,
flags, options, user.getIdentifier());
return target != null ? new PendingIntent(target) : null;
} catch (RemoteException e) {
throw e.rethrowFromSystemServer();
}
}
@Override
public void sendOrderedBroadcast(Intent intent,
String receiverPermission) {
warnIfCallingFromSystemProcess();
String resolvedType = intent.resolveTypeIfNeeded(getContentResolver());
try {
intent.setAllowFds(false);
ActivityManagerNative.getDefault().broadcastIntent(
mMainThread.getApplicationThread(), intent, resolvedType, null,
Activity.RESULT_OK, null, null, receiverPermission, true, false,
getUserId());
} catch (RemoteException e) {
}
}
@Override
public void sendBroadcast(Intent intent) {
warnIfCallingFromSystemProcess();
String resolvedType = intent.resolveTypeIfNeeded(getContentResolver());
try {
intent.prepareToLeaveProcess();
ActivityManagerNative.getDefault().broadcastIntent(
mMainThread.getApplicationThread(), intent, resolvedType, null,
Activity.RESULT_OK, null, null, null, AppOpsManager.OP_NONE, false, false,
getUserId());
} catch (RemoteException e) {
}
}
@Override
@Deprecated
public void sendStickyOrderedBroadcast(Intent intent,
BroadcastReceiver resultReceiver,
Handler scheduler, int initialCode, String initialData,
Bundle initialExtras) {
warnIfCallingFromSystemProcess();
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 LoadedApk.ReceiverDispatcher(
resultReceiver, getOuterContext(), scheduler, null, false).getIIntentReceiver();
}
}
String resolvedType = intent.resolveTypeIfNeeded(getContentResolver());
try {
intent.prepareToLeaveProcess(this);
ActivityManager.getService().broadcastIntent(
mMainThread.getApplicationThread(), intent, resolvedType, rd,
initialCode, initialData, initialExtras, null,
AppOpsManager.OP_NONE, null, true, true, getUserId());
} catch (RemoteException e) {
throw e.rethrowFromSystemServer();
}
}
@Override
public void sendBroadcastAsUser(Intent intent, UserHandle user,
String receiverPermission) {
String resolvedType = intent.resolveTypeIfNeeded(getContentResolver());
try {
intent.prepareToLeaveProcess();
ActivityManagerNative.getDefault().broadcastIntent(
mMainThread.getApplicationThread(), intent, resolvedType, null,
Activity.RESULT_OK, null, null, receiverPermission, AppOpsManager.OP_NONE, false, false,
user.getIdentifier());
} catch (RemoteException e) {
}
}
@Override
@SuppressWarnings("unchecked")
public List<ResolveInfo> queryIntentActivityOptions(
ComponentName caller, Intent[] specifics, Intent intent,
int flags) {
final ContentResolver resolver = mContext.getContentResolver();
String[] specificTypes = null;
if (specifics != null) {
final int N = specifics.length;
for (int i=0; i<N; i++) {
Intent sp = specifics[i];
if (sp != null) {
String t = sp.resolveTypeIfNeeded(resolver);
if (t != null) {
if (specificTypes == null) {
specificTypes = new String[N];
}
specificTypes[i] = t;
}
}
}
}
try {
ParceledListSlice<ResolveInfo> parceledList =
mPM.queryIntentActivityOptions(caller, specifics, specificTypes, intent,
intent.resolveTypeIfNeeded(resolver), flags, mContext.getUserId());
if (parceledList == null) {
return Collections.emptyList();
}
return parceledList.getList();
} catch (RemoteException e) {
throw e.rethrowFromSystemServer();
}
}
@Override
public void sendBroadcastAsUser(Intent intent, UserHandle user,
String receiverPermission) {
String resolvedType = intent.resolveTypeIfNeeded(getContentResolver());
try {
intent.prepareToLeaveProcess();
ActivityManagerNative.getDefault().broadcastIntent(
mMainThread.getApplicationThread(), intent, resolvedType, null,
Activity.RESULT_OK, null, null, receiverPermission, AppOpsManager.OP_NONE, false, false,
user.getIdentifier());
} catch (RemoteException e) {
}
}
@Override
public List<ResolveInfo> queryIntentActivityOptions(
ComponentName caller, Intent[] specifics, Intent intent,
int flags) {
final ContentResolver resolver = mContext.getContentResolver();
String[] specificTypes = null;
if (specifics != null) {
final int N = specifics.length;
for (int i=0; i<N; i++) {
Intent sp = specifics[i];
if (sp != null) {
String t = sp.resolveTypeIfNeeded(resolver);
if (t != null) {
if (specificTypes == null) {
specificTypes = new String[N];
}
specificTypes[i] = t;
}
}
}
}
try {
return mPM.queryIntentActivityOptions(caller, specifics,
specificTypes, intent, intent.resolveTypeIfNeeded(resolver),
flags);
} catch (RemoteException e) {
throw new RuntimeException("Package manager has died", e);
}
}
void sendOrderedBroadcast(Intent intent,
String receiverPermission, int appOp, BroadcastReceiver resultReceiver,
Handler scheduler, int initialCode, String initialData,
Bundle initialExtras, Bundle options) {
warnIfCallingFromSystemProcess();
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 LoadedApk.ReceiverDispatcher(
resultReceiver, getOuterContext(), scheduler, null, false).getIIntentReceiver();
}
}
String resolvedType = intent.resolveTypeIfNeeded(getContentResolver());
String[] receiverPermissions = receiverPermission == null ? null
: new String[] {receiverPermission};
try {
intent.prepareToLeaveProcess(this);
ActivityManager.getService().broadcastIntent(
mMainThread.getApplicationThread(), intent, resolvedType, rd,
initialCode, initialData, initialExtras, receiverPermissions, appOp,
options, true, false, getUserId());
} catch (RemoteException e) {
throw e.rethrowFromSystemServer();
}
}
@Override
public void sendBroadcast(Intent intent) {
String resolvedType = intent.resolveTypeIfNeeded(getContentResolver());
try {
intent.setAllowFds(false);
ActivityManagerNative.getDefault().broadcastIntent(
mMainThread.getApplicationThread(), intent, resolvedType, null,
Activity.RESULT_OK, null, null, null, false, false);
} catch (RemoteException e) {
}
}
@Override
public void sendBroadcastAsUser(Intent intent, UserHandle user) {
String resolvedType = intent.resolveTypeIfNeeded(getContentResolver());
try {
intent.prepareToLeaveProcess();
ActivityManagerNative.getDefault().broadcastIntent(mMainThread.getApplicationThread(),
intent, resolvedType, null, Activity.RESULT_OK, null, null, null,
AppOpsManager.OP_NONE, null, false, false, user.getIdentifier());
} catch (RemoteException e) {
throw new RuntimeException("Failure from system", e);
}
}
@Override
public void sendOrderedBroadcast(Intent intent,
String receiverPermission, 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 LoadedApk.ReceiverDispatcher(
resultReceiver, getOuterContext(), scheduler, null, false).getIIntentReceiver();
}
}
String resolvedType = intent.resolveTypeIfNeeded(getContentResolver());
try {
intent.setAllowFds(false);
ActivityManagerNative.getDefault().broadcastIntent(
mMainThread.getApplicationThread(), intent, resolvedType, rd,
initialCode, initialData, initialExtras, receiverPermission,
true, false, Binder.getOrigCallingUser());
} catch (RemoteException e) {
}
}
@Override
public void sendBroadcastAsUserMultiplePermissions(Intent intent, UserHandle user,
String[] receiverPermissions) {
warnIfCallingFromSystemProcess();
String resolvedType = intent.resolveTypeIfNeeded(getContentResolver());
try {
intent.prepareToLeaveProcess(this);
ActivityManager.getService().broadcastIntent(
mMainThread.getApplicationThread(), intent, resolvedType, null,
Activity.RESULT_OK, null, null, receiverPermissions, AppOpsManager.OP_NONE,
null, false, false, user.getIdentifier());
} catch (RemoteException e) {
throw e.rethrowFromSystemServer();
}
}
/**
* Broadcast the given intent to all interested BroadcastReceivers. This
* call is asynchronous; it returns immediately, and you will continue
* executing while the receivers are run.
*
* @param intent The Intent to broadcast; all receivers matching this
* Intent will receive the broadcast.
*
* @see #registerReceiver
*/
public boolean sendBroadcast(Intent intent) {
synchronized (mReceivers) {
final String action = intent.getAction();
final String type = intent.resolveTypeIfNeeded(
mAppContext.getContentResolver());
final Uri data = intent.getData();
final String scheme = intent.getScheme();
final Set<String> categories = intent.getCategories();
final boolean debug = DEBUG ||
((intent.getFlags() & Intent.FLAG_DEBUG_LOG_RESOLUTION) != 0);
if (debug) Log.v(
TAG, "Resolving type " + type + " scheme " + scheme
+ " of intent " + intent);
ArrayList<ReceiverRecord> entries = mActions.get(intent.getAction());
if (entries != null) {
if (debug) Log.v(TAG, "Action list: " + entries);
ArrayList<ReceiverRecord> receivers = null;
for (int i=0; i<entries.size(); i++) {
ReceiverRecord receiver = entries.get(i);
if (debug) Log.v(TAG, "Matching against filter " + receiver.filter);
if (receiver.broadcasting) {
if (debug) {
Log.v(TAG, " Filter's target already added");
}
continue;
}
int match = receiver.filter.match(action, type, scheme, data,
categories, "LocalBroadcastManager");
if (match >= 0) {
if (debug) Log.v(TAG, " Filter matched! match=0x" +
Integer.toHexString(match));
if (receivers == null) {
receivers = new ArrayList<ReceiverRecord>();
}
receivers.add(receiver);
receiver.broadcasting = true;
} else {
if (debug) {
String reason;
switch (match) {
case IntentFilter.NO_MATCH_ACTION: reason = "action"; break;
case IntentFilter.NO_MATCH_CATEGORY: reason = "category"; break;
case IntentFilter.NO_MATCH_DATA: reason = "data"; break;
case IntentFilter.NO_MATCH_TYPE: reason = "type"; break;
default: reason = "unknown reason"; break;
}
Log.v(TAG, " Filter did not match: " + reason);
}
}
}
if (receivers != null) {
for (int i=0; i<receivers.size(); i++) {
receivers.get(i).broadcasting = false;
}
mPendingBroadcasts.add(new BroadcastRecord(intent, receivers));
if (!mHandler.hasMessages(MSG_EXEC_PENDING_BROADCASTS)) {
mHandler.sendEmptyMessage(MSG_EXEC_PENDING_BROADCASTS);
}
return true;
}
}
}
return false;
}