设置壁纸代码,Java代码库,德仔网

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【Java】设置壁纸

作者:zengzhan / 发布于2015/8/3/ 711


	@Override
	 public void onClick(View v) {
	 Intent intent = new Intent(Intent.ACTION_PICK);
	 intent.setType("image/*");
	 startActivityForResult(intent, 1);
	 }
	
	 @Override
	 protected void onActivityResult(int requestCode, int resultCode, Intent data) {
	 super.onActivityResult(requestCode, resultCode, data);
	 if(requestCode==1){
	 if(resultCode==RESULT_OK){
	 Uri uri = data.getData();
	 WallpaperManager manager = WallpaperManager.getInstance(this);
	 InputStream inputStream = null;
	 try {
	 inputStream = getContentResolver().openInputStream(uri);
	 Bitmap bitmap = BitmapFactory.decodeStream(inputStream);
	 manager.setBitmap(bitmap);
	 Toast.makeText(this, "壁纸设置成功！", Toast.LENGTH_SHORT).show();
	 } catch (FileNotFoundException e) {
	 e.printStackTrace();
	 } catch (IOException e) {
	 e.printStackTrace();
	 }finally{
	 if(inputStream!=null){
	 try {
	 inputStream.close();
	 } catch (IOException e) {
	 e.printStackTrace();
	 }
	 }
	 }
	
	 }
	 }
	 }

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　设置壁纸　

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