大家都知道,Android 6.0中,某些权限属于Protected Permission,例如:读写手机存储权限,仅仅在AndroidManifest.xml中申明是无法真正获取到权限的,打开手机的权限管理页面
异常:如果destinationAddress或data是空时,抛出IllegalArgumentException异常。...5)、deliverIntents——跟SendDataMessage方法中一样,只不过这里的是一组PendingIntent 异常:如果destinationAddress或data是空时,抛出...BroadcastReceiver{ @Override public void onReceive(Context context, Intent intent) { if (intent.getAction...break; } }catch (Exception e){ } } else if(intent.getAction...:name="android.permission.SEND_SMS" /> 项目源码参考地址 点我点我--欢迎Start
可以设置广播接收器优先级: android:priority="100"> android:name=".MyExampleReceiver">...sendOrderedBroadcast(); Intent intent = new Intent("com.rust.broadcasttest.MY_BROADCAST"); sendOrderedBroadcast(intent,null...android:name="android.permission.ACCESS_NETWORK_STATE"/> <!...sendStandardOrderBroadcast() { Intent intent = new Intent(MSG_PHONE); sendOrderedBroadcast(intent, null...registerReceiver(mStandardReceiverWithPermission, makeIF(), Manifest.permission.permission_rust_1, null
sendOrderedBroadcast() Intent intent = new Intent("com.rust.broadcasttest.MY_BROADCAST"); sendOrderedBroadcast(intent,null...android:name="android.permission.ACCESS_NETWORK_STATE"/> <!...发送不带权限的有序广播 Intent intent = new Intent(MSG_PHONE); sendOrderedBroadcast(intent, null); Log.d(TAG, "[RustFisher-App1...registerReceiver(mStandardReceiverWithPermission, makeIF(), Manifest.permission.permission_rust_1, null..." android:exported="true"> android:priority="100"> android:name
www.baidu.com', '12000'); } } 测试的时候采用的是广播形式推送 你可以把那个all改成 tag传送 ;改成alais别名推送 等 服务器端就写好了,接下来就是android...; import android.content.Context; import android.content.Intent; import android.os.Bundle; import android.util.Log...; import cn.jpush.android.api.JPushInterface; /** * 自定义接收器 * * 如果不定义这个 Receiver,则: * 1) 默认用户会打开主界面...ExampleUtil.isEmpty(extras)) { try { JSONObject extraJson = new JSONObject(extras); if (null...// TODO Auto-generated method stub JPushInterface.setAliasAndTags(getApplicationContext(), uid, null
()) || RECEIVER_ACTION_FINISH_B.equals(intent.getAction()) ||...RECEIVER_ACTION_FINISH_C.equals(intent.getAction()) || RECEIVER_ACTION_FINISH_D.equals...(intent.getAction())) { BaseActivity.this.finish(); } } }...singleTask和singleInstance在使用的时候会和onActivityResult()有点关系: Android 5.0以上的版本能正常使用,没有冲突; Android 5.0以下的版本有个...Android高级技术大纲
简单举例 IntentFilter filter = new IntentFilter(); filter.addAction("android.my.action"); registerReceiver...= null) { ArrayList list = stickies.get(intent.getAction()); if (list !...()); if (list == null) { list = new ArrayList(); stickies.put(intent.getAction(), list); } int...String skipPackages[] = null; if (Intent.ACTION_PACKAGE_ADDED.equals(intent.getAction()) || Intent.ACTION_PACKAGE_RESTARTED.equals...(intent.getAction()) || Intent.ACTION_PACKAGE_DATA_CLEARED.equals(intent.getAction())) { Uri data = intent.getData
首先我们需要设置权限 android:name="android.permission.WAKE_LOCK" /> 然后动态注册广播: IntentFilter filter...Override public void onReceive(Context context, Intent intent) { if (Intent.ACTION_SCREEN_ON==intent.getAction...context.startActivity(startPhone); Log.d(TAG, "onReceive:on "); }else if (Intent.ACTION_SCREEN_OFF==intent.getAction...<receiver android:name=".AlarmClockReceiver" android:enabled="true"...=null){ wl.release(); } } } 我的博客即将同步至腾讯云+社区,邀请大家一同入驻:https://cloud.tencent.com
= NfcAdapter.getDefaultAdapter(main); if(nfcAdapter == null){...let that = this; console.log("action type:" + intent.getAction()); console.log...(package_TECH_DISCOVERED == intent.getAction()); if (package_TECH_DISCOVERED == intent.getAction...= null) { try { format.connect();...= null && rawmsgs.length > 0) { let records = rawmsgs[0].getRecords(); let result
extends BroadcastReceiver { @Override public void onReceive(Context context, Intent intent) { if (intent.getAction...(); Log.i("homer", "安装了 :" + packageName); } if (intent.getAction().equals("android.intent.action.PACKAGE_REMOVED..." android:versionCode="1" android:versionName="1.0" > <application android:icon=...android:name="android.intent.action.MAIN" /> android:name="android.intent.category.LAUNCHER...= null) { this.unregisterReceiver(installedReceiver); } super.onDestroy(); } 以上xml和代码两种注册方式
{ try { // 如果 intent 为空或者 action 为空,直接返回 if (intent == null...|| intent.getAction() == null) return; long startTime = System.currentTimeMillis...(intent.getAction()) || (!...TextUtils.isEmpty(networkStateChangedAction) && networkStateChangedAction.equals(intent.getAction()))...五、总结 本文介绍了如何在Android中监听网络变化。首先,创建一个广播接收器(BroadcastReceiver)来接收系统发出的网络变化广播。
", null); // method.invoke(obj, null); // } catch (Exception e) { //...Context context, Intent intent) { // 接收屏幕唤醒状态的广播 if (Intent.ACTION_SCREEN_ON.equals(intent.getAction...())) { Log.d("screen", "ok"); } else if (Intent.ACTION_SCREEN_OFF.equals(intent.getAction...intent) { LogUtils.e("StartupReceiver onReceive"); // 如果是开机启动的Action if(intent.getAction....MYBROADCAST".equals(intent.getAction())) { String name = intent.getStringExtra("
mInstallUtil.install();//再次执行安装流程,包含权限判等 } } } 卸载应用 Uri uri = Uri.fromParts("package", "com.example.demo", null...{ @Override public void onReceive(Context context, Intent intent){ //接收安装广播 if (intent.getAction...); System.out.println("安装了:" +packageName + "包名的程序"); } //接收卸载广播 if (intent.getAction...android:name="android.intent.action.PACKAGE_REMOVED" /> android:scheme...= null) { this.unregisterReceiver(installedReceiver); } super.onDestroy(); }
= null) { telephonyManager.listen(customPhoneStateListener, PhoneStateListener.LISTEN_CALL_STATE...@Override public void onReceive(Context context, Intent intent) { String action = intent.getAction...IBinder iBinder = ServiceManager.getService(phoneServiceName); if(iBinder == null...onStartCommand(Intent intent, int flags, int startId) { Log.d(TAG, "onStartCommand action: " + intent.getAction...() + " flags: " + flags + " startId: " + startId); String action = intent.getAction
power = asInterface.invoke(null,iBinder);//or call constructor Stub?...{ PowerManager pm = (PowerManager) ctx.getSystemService(Context.POWER_SERVICE); pm.reboot(null...= null) { int scale = intent.getIntExtra(BatteryManager.EXTRA_SCALE, -1); int...(), intent.getAction()); tv_power_status.setText(mChange); } } }...(), intent.getAction()); if (intent.getAction().equals(Intent.ACTION_SCREEN_ON)) { mChange = String.format
/> android:name="android.intent.category.DEFAULT" /> android:mimeType="...3.在跳转的Activity中来获取 Intent intent = getIntent(); Bundle extras = intent.getExtras(); String action = intent.getAction...= null) { Log.e("AAA", "onCreate1: " + content); CharSequence title = extras.getCharSequence...(Intent.EXTRA_SUBJECT); if (title == null) title = content.substring(0,content.indexOf...= null){ Log.e("AAA", "onCreate3: " + uri.toString()); } } 发布者:全栈程序员栈长,转载请注明出处:https://javaforall.cn
void onReceive(Context context, Intent intent) { if (Intent.ACTION_NEW_OUTGOING_CALL.equals(intent.getAction...); // 设置为null可以阻止电话拨打 } }}在这个BroadcastReceiver中,我们通过检查广播的动作是否为ACTION_NEW_OUTGOING_CALL...OutgoingCallReceiver"; @Override public void onReceive(Context context, Intent intent) { String action = intent.getAction...= null) { unregisterReceiver(outgoingCallReceiver); } }}通过以上步骤,你可以在Android应用中实现对外拨电话的拦截和处理...BroadcastReceiver { @Override public void onReceive(Context context, Intent intent) { String action = intent.getAction
= null) { final String action = intent.getAction(); if (ACTION_FOO.equals(action))...> android="http://schemas.android.com/apk/res/android"> android...:drawable="@mipmap/home_tab_financing_selected" android:state_selected="true" /> android...unchecked) { StateListDrawable stateList = new StateListDrawable(); int state_selected = android.R.attr.state_selected...}, new int[]{-android.R.attr.state_selected}}, new int[]{checkedColor
public void onReceive(Context context, Intent intent) { if (intent.getAction().equals(ConnectivityManager.CONNECTIVITY_ACTION..."> android:name="android.intent.action.BATTERY_LOW"/> </intent-filter...synchronized (mReceivers) { // 拿到传递过来的Intent中保存的数据 final String action = intent.getAction...// 获取配置的Action ArrayList entries = mActions.get(intent.getAction());... receivers = null; // 。。。。。
---- 3.定义一个用于刷新界面的广播 LoginRecever.java import android.content.BroadcastReceiver; import android.content.Context...那么,我们这里可以这么做: import android.content.BroadcastReceiver; import android.content.Context; import android.content.Intent...= null && intent.getAction() != null && intent.getAction().equals(ACTION) && uiDataInterface !...= null && uiDataInterface.get() !...= null) { UIDataDelegate delegate = uiDataInterface.get(); Class<?