I am trying to install apk programatically from assets folder but not success, Please help me. I am using following code for that. thank you.
Intent intent = new Intent(Intent.ACTION_VIEW)
.setData(Uri.parse("file:///android_asset/youtuberanjit.apk"))
.setType("application/vnd.android.package-archive");
startActivity(intent);
skygeek
AssetManager assetManager = getAssets();
InputStream in = null;
OutputStream out = null;
try {
in = assetManager.open("myapk.apk");
out = new FileOutputStream("/sdcard/myapk.apk");
byte[] buffer = new byte[1024];
int read;
while((read = in.read(buffer)) != -1) {
out.write(buffer, 0, read);
}
in.close();
in = null;
out.flush();
out.close();
out = null;
Intent intent = new Intent(Intent.ACTION_VIEW);
intent.setDataAndType(Uri.fromFile(new File("/sdcard/myapk.apk")),
"application/vnd.android.package-archive");
startActivity(intent);
} catch(Exception e) { }
rgu
Copy the apk file into assets folder.
try this method it worked for me ..........
private void launchComponent(String packageName, String name) {
// Name should be starting activity complete name with package name
Intent launch_intent = new Intent("android.intent.action.MAIN");
launch_intent.addCategory("android.intent.category.LAUNCHER");
launch_intent.setComponent(new ComponentName(packageName, name));
launch_intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
this.startActivity(launch_intent);
}
来源:https://stackoverflow.com/questions/12673134/programatically-install-apk-from-assets-folder-in-android