大约有 3,614 项符合查询结果（耗时：0.0170秒） [XML]
how to rotate a bitmap 90 degrees
There is a statement in android canvas.drawBitmap(visiblePage, 0, 0, paint);
10 Answers
...
how to get html content from a webview?
.../html>');");
}
});
webview.loadUrl("http://android-in-action.com/index.php?post/" +
"Common-errors-and-bugs-and-how-to-solve-avoid-them");
}
class MyJavaScriptInterface {
private Context ctx;
MyJavaScriptInterface(Context ctx...
Fragment in ViewPager using FragmentPagerAdapter is blank the second time it is viewed
...
I had the same issue. Changing the parent class of my PageAdapter from android.support.v4.app.FragmentPagerAdapter to android.support.v4.app.FragmentStatePagerAdapter solve my ViewPager display issue on "second time"!
sh...
Difference between make and build in Android Studio
The Android Studio Build menu has options including
3 Answers
3
...
Open Facebook page from Android app?
from my Android app, I would like to open a link to a Facebook profile in the official Facebook app (if the app is installed, of course). For iPhone, there exists the fb:// URL scheme, but trying the same thing on my Android device throws an ActivityNotFoundException .
...
How to convert a Base64 string into a Bitmap image to show it in a ImageView?
...-to-image-converter
You can convert string to image like this way
import android.graphics.Bitmap;
import android.graphics.BitmapFactory;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.util.Base64;
import android.widget.ImageView;
import java.io.ByteArray...
Java “lambda expressions not supported at this language level”
...change Project Language Level to 8.0 - Lambdas, type annotations etc.
For Android 3.0+ Go File → Project Structure → Module → app and In Properties Tab set Source Compatibility and Target Compatibility to 1.8 (Java 8)
Screenshot:
...
How to Programmatically Add Views to Views
... answered Feb 19 '14 at 10:35
AndroidOptimistAndroidOptimist
1,31133 gold badges2222 silver badges3333 bronze badges
...
How to display Toast in Android?
...
To toast in Android
Toast.makeText(MainActivity.this, "YOUR MESSAGE", LENGTH_SHORT).show();
or
Toast.makeText(MainActivity.this, "YOUR MESSAGE", LENGTH_LONG).show();
( LENGTH_SHORT and LENGTH_LONG are acting as boolean flags - whic...
Shortcut to switch between design and text in Android Studio
Does anyone know some shortcut to switch between design and text in android studio while editing XML layout?
14 Answers
...