//沉浸式状态栏
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) {
int flagTranslucentStatus = WindowManager.LayoutParams.FLAG_TRANSLUCENT_STATUS;
int flagTranslucentNavigation = WindowManager.LayoutParams.FLAG_TRANSLUCENT_NAVIGATION;
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
Window window = getWindow();
WindowManager.LayoutParams attributes = window.getAttributes();
attributes.flags |= flagTranslucentNavigation;
window.setAttributes(attributes);
getWindow().setStatusBarColor(Color.TRANSPARENT);
} else {
Window window = getWindow();
WindowManager.LayoutParams attributes = window.getAttributes();
attributes.flags |= flagTranslucentStatus | flagTranslucentNavigation;
window.setAttributes(attributes);
}
}
//安卓7.0权限
private static final int REQUEST_EXTERNAL_STORAGE = 1;
private static String[] PERMISSIONS_STORAGE = {
“android.permission.READ_EXTERNAL_STORAGE”,
“android.permission.WRITE_EXTERNAL_STORAGE”};
//在onCreate方法里或者其他地方调用一下
verifyStoragePermissions(mContext);
public static void verifyStoragePermissions(Activity activity) {
try {
//检测是否有写的权限
int permission = ActivityCompat.checkSelfPermission(activity,
“android.permission.WRITE_EXTERNAL_STORAGE”);
if (permission != PackageManager.PERMISSION_GRANTED) {
// 没有写的权限，去申请写的权限，会弹出对话框
ActivityCompat.requestPermissions(activity, PERMISSIONS_STORAGE, REQUEST_EXTERNAL_STORAGE);
}
} catch (Exception e) {
e.printStackTrace();
}
}
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