卸载,分享,启动

卸载应用程序关键代码

Intent intent = new Intent();

intent.setAction("android.intent.action.DELETE"); filter.addDataScheme("package"); intent.addCategory("android.intent.category.DEFAULT"); intent.setData(Uri.parse("package:" + appInfo.getPackageName()));//这里是包名

startActivity(intent);

分享关键代码

Intent intent = new Intent(); intent.setAction("android.intent.action.SEND"); intent.addCategory("android.intent.category.DEFAULT"); intent.setType("text/plain"); intent.putExtra(Intent.EXTRA_TEXT, "我被分享了"); startActivity(intent);

启动应用程序

PackageManager pm = getPackageManager();

Intent intent = pm.getLaunchIntentForPackage(应用程序包名); if (intent != null) { startActivity(intent); } else { Toast.makeText(this, "对不起该应用无法被开启", 0).show(); }