If you install any other APK download through your application and want to uninstall, if after a successful installation follow me :-)
Step 1: declare the following permissions in AndroidManifest.xml
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
<uses-permission android:name="android.permission.WRITE_MEDIA_STORAGE" />
<uses-permission android:name="android.permission.INSTALL_PACKAGES" />
<uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" />
<uses-permission android:name="android.permission.BROADCAST_PACKAGE_ADDED" />
<uses-permission android:name="android.permission.BROADCAST_PACKAGE_CHANGED" />
<uses-permission android:name="android.permission.BROADCAST_PACKAGE_INSTALL" />
<uses-permission android:name="android.permission.BROADCAST_PACKAGE_REPLACED" />
Step 2: Recipient Registration
<receiver
android:name="com.az.appstore.InstallReceiver"
android:enabled="true" >
<intent-filter>
<action android:name="android.intent.action.PACKAGE_ADDED" />
<action android:name="android.intent.action.PACKAGE_CHANGED" />
<action android:name="android.intent.action.PACKAGE_REMOVED" />
<action android:name="android.intent.action.PACKAGE_INSTALL" />
<data android:scheme="package" />
</intent-filter>
</receiver>
Step 4:
In your work with the installer, create a hash map similar to this one I created in ApplicationMain, it will differ according to the implementation.
public static final ConcurrentHashMap<String, File> INSTALL_APK_INFO = new ConcurrentHashMap<String, File>();
and fill it with the name and file of the package in which apk is placed. You can get the name Pacakage from any apk using this method
public static String getPackageNameForAPK(final String archiveFilePath, Context context) {
try {
PackageInfo info = context.getPackageManager().getPackageArchiveInfo(archiveFilePath, PackageManager.GET_META_DATA);
return info.packageName;
} catch (Exception ex) {
ex.printStackTrace();
return null;
}
}
5:
if (action.equals(Intent.ACTION_PACKAGE_ADDED) || action.equals(Intent.ACTION_PACKAGE_CHANGED) || action.equals(Intent.ACTION_PACKAGE_INSTALL) || action.equals(Intent.ACTION_PACKAGE_REPLACED)) {
ApplicationInfo info = null;
try {
info = context.getPackageManager().getApplicationInfo(intent.getDataString().split(":")[1], PackageManager.GET_META_DATA);
} catch (Exception e) {
e.printStackTrace();
}
try {
if (info != null) {
File file = ApplicationMain.INSTALL_APK_INFO.get(info.packageName);
if (file != null) {
file.delete();
ApplicationMain.INSTALL_APK_INFO.remove(info.packageName);
}
}
} catch (Exception ex) {
ex.printStackTrace();
}
1) - APK-. - APK.
APK
public static void installUpdateAPK(Context context, String pathToAPK) {
pathToAPK = pathToAPK.replace("file:///", "");
final Intent intent = new Intent(Intent.ACTION_VIEW);
File file = new File(pathToAPK);
intent.setDataAndType(Uri.fromFile(file), APK_MIME_TYPE);
intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
context.startActivity(intent);
String name = getPackageNameForAPK(pathToAPK, context);
if (name != null) {
ApplicationMain.INSTALL_APK_INFO.put(name, file);
}
}
2) , ,
3) , Intent
4) - - delete()