由网友(有生之年,余生不变)分享简介:我想启用和禁用广播接收机开机完整的按钮点击。该接收器应该没有回应,直到被点击一次按钮。我确实看到了一些类似的问题,但无答案的工作..请帮助... 我想这code,但没有奏效。PackageManager PM = getApplicationContext()getPackageManager()。组件名组件名=新的...
我想启用和禁用广播接收机开机完整的按钮点击。该接收器应该没有回应,直到被点击一次按钮。我确实看到了一些类似的问题,但无答案的工作..请帮助...
我想这code,但没有奏效。
PackageManager PM = getApplicationContext()getPackageManager()。
组件名组件名=新的组件名(mypackage中,.receivername);
pm.setComponentEnabledSetting(组件名,PackageManager.COMPONENT_ENABLED_STATE_DISABLED,PackageManager.DONT_KILL_APP);
解决方案
试试这个
b1.setOnClickListener(新View.OnClickListener(){
@覆盖
公共无效的onClick(视图v){
// TODO自动生成方法存根
PackageManager下午= Re_editActivity.this.getPackageManager();
组件名组件名=新的组件名(currentActivity.this,name_of_your_receiver.class);
pm.setComponentEnabledSetting(组件名,PackageManager.COMPONENT_ENABLED_STATE_ENABLED,
PackageManager.DONT_KILL_APP);
Toast.makeText(getApplicationContext(),激活,Toast.LENGTH_LONG).show();
}
});
b2.setOnClickListener(新View.OnClickListener(){
@覆盖
公共无效的onClick(视图v){
// TODO自动生成方法存根
PackageManager下午= Re_editActivity.this.getPackageManager();
组件名组件名=新的组件名(currentActivity.this,name_of_your_receiver.class);
pm.setComponentEnabledSetting(组件名,PackageManager.COMPONENT_ENABLED_STATE_DISABLED,
PackageManager.DONT_KILL_APP);
Toast.makeText(getApplicationContext(),取消,Toast.LENGTH_LONG).show();
}
});
下面按钮1用于激活广播接收器和按钮2至停用 此外ü需要注册广播接收器清单文件,并设置
<接收器的Android版本:NAME =name_of_your_receiver机器人:启用=假>
<意向滤光器>
<作用机器人:名称=android.intent.action.BOOT_COMPLETED/>
&所述; /意图滤光器>
< /接收器>
i want to enable and disable broadcast receiver for boot complete on button click.. The receiver shouldn't respond until button is clicked once. i did see some similar questions but non of the answers worked.. please help...
i tried this code but didn't work..
PackageManager pm = getApplicationContext().getPackageManager();
ComponentName componentName = new ComponentName("mypackage", ".receivername");
pm.setComponentEnabledSetting(componentName, PackageManager.COMPONENT_ENABLED_STATE_DISABLED, PackageManager.DONT_KILL_APP);
解决方案
Try this
b1.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
// TODO Auto-generated method stub
PackageManager pm = Re_editActivity.this.getPackageManager();
ComponentName componentName = new ComponentName(currentActivity.this, name_of_your_receiver.class);
pm.setComponentEnabledSetting(componentName,PackageManager.COMPONENT_ENABLED_STATE_ENABLED,
PackageManager.DONT_KILL_APP);
Toast.makeText(getApplicationContext(), "activated", Toast.LENGTH_LONG).show();
}
});
b2.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
// TODO Auto-generated method stub
PackageManager pm = Re_editActivity.this.getPackageManager();
ComponentName componentName = new ComponentName(currentActivity.this, name_of_your_receiver.class);
pm.setComponentEnabledSetting(componentName,PackageManager.COMPONENT_ENABLED_STATE_DISABLED,
PackageManager.DONT_KILL_APP);
Toast.makeText(getApplicationContext(), "cancelled", Toast.LENGTH_LONG).show();
}
});
here button1 is used to activate broadcast receiver and button2 to deactivate it Also u need to register your broadcast receiver in manifest file and set
<receiver android:name="name_of_your_receiver" android:enabled="false">
<intent-filter >
<action android:name="android.intent.action.BOOT_COMPLETED"/>
</intent-filter>
</receiver>
相关推荐
最新文章