赛风
赛反思，赛风
森单
- 塞饭
- 塞饭
- 塞饭
[(sdfjj )]
(.sdfj.)
Use theprintf()function.
private void showTip(final String str) { mToast.setText(str); mToast.show(); }
private void showTip(final String str) {
mToast.setText(str);
mToast.show();
}
private void showTip(final String str) {
mToast.setText(str);
mToast.show();
}
sdwfjsjdf
private boolean isAppInstalled(String uri){
boolean isPackageName = false;
PackageManager pm = getPackageManager();
PackageInfo packageInfo = pm.getPackageArchiveInfo(uri, PackageManager.GET_ACTIVITIES);
Log.e(TAG,"packageInfo = "+packageInfo);
if(packageInfo != null) { ApplicationInfo appInfo = packageInfo.applicationInfo; // 得到包名// String appName = pm.getApplicationLabel(appInfo).toString();//app名称 String packageName = appInfo.packageName; //包名 Log.i(TAG, "包名:" + packageName); for (int j = 0; j < appList.size(); j++) { if (appList.get(j).packageName.equals(packageName)) { isPackageName = true; //退出当前for循环 j = appList.size(); } } } return isPackageName; }
