jiemachina

/* start other app in android*/
Intent intent = mPackageManager.getLaunchIntentForPackage(pi.packageName);
mContext.startActivity(intent);

jiemachina

 android:descendantFocusability="afterDescendants"
 android:descendantFocusability="beforeDescendants"
 android:descendantFocusability="blocksDescendants"

jiemachina

package jie.ma.china.view;

import android.content.Context;
import android.graphics.Rect;
import android.util.AttributeSet;
import android.widget.TextView;

public class MyTextView extends TextView {

	public MyTextView(Context context) {

jiemachina

ctrl + shift + r

jiemachina

mWebView.requestFocus(View.FOCUS_DOWN);
//先是去焦点，然后再给焦点去对焦
mEditText.setFocusable(false);
mEditText.setFocusableInTouchMode(true);
mEditText.setFocusable(true);

jiemachina

<?xml version="1.0" encoding="utf-8"?>
<layer-list xmlns:android="http://schemas.android.com/apk/res/android" >

    <item android:id="@android:id/background">
        <shape>
            <corners android:radius="0dip" />

            <gradient
                android:angle="270"
                android:centerColor="#ff5a5d5a"

jiemachina

<?xml version="1.0" encoding="UTF-8"?>
<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
        <item android:id="@android:id/background" android:drawable="@drawable/progress_bg" />
        <item android:id="@android:id/secondaryProgress" android:drawable="@drawable/progress_fg_start" />
        <item android:id="@android:id/progress" android:drawable="@drawable/progress_fg_start" />
</layer-list>  

jiemachina

//背景不透明
mPopupWindow.setBackgroundDrawable(null);

final View contentView = getContentView();
//设置触摸事件 给 PopupWindow的ContentView重新设置触摸事件 解决setOutsideTouchable(true) 失效了，contentView为popuwindow的View
contentView.setOnTouchListener(new View.OnTouchListener() {
	@Override
	public boolean onTouch(View v, MotionEvent event) {
		final int x = (int) event.getX();
		final int y = (int) event.getY();

jiemachina

mWebView.getSettings().setJavaScriptEnabled(true);
		mWebView.getSettings().setDatabaseEnabled(true);
//		mWebView.getSettings().setDomStorageEnabled(true);
		// mWebView.requestFocus(View.FOCUS_DOWN);
		mWebView.requestFocus(View.FOCUS_DOWN);
		// mWebView.addJavascriptInterface(new
		// JavaScriptInterface(RecommendActivity.this, bookId,bookName),
		// "android");
		mWebView.getSettings().setJavaScriptCanOpenWindowsAutomatically(true);
		

jiemachina

Intent myIntent = new Intent(android.content.Intent.ACTION_VIEW);
File file = new File(sdcardPath);
String extension = android.webkit.MimeTypeMap.getFileExtensionFromUrl(Uri.fromFile(file).toString());
String mimetype = android.webkit.MimeTypeMap.getSingleton().getMimeTypeFromExtension(extension);
myIntent.setDataAndType(Uri.fromFile(file),mimetype);
mContext.startActivity(myIntent);