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package com.vogella.android.customview.compoundview;

import com.vogella.android.view.compoundview.R;

import android.content.Context;
import android.content.res.TypedArray;
import android.util.AttributeSet;
import android.view.Gravity;
import android.view.LayoutInflater;
import android.view.View;

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// Defines a list of columns to retrieve from the Cursor and load into an output row
String[] mWordListColumns ={
UserDictionary.Words.WORD,   // Contract class constant containing the word column name    UserDictionary.Words.LOCALE  // Contract class constant containing the locale column name
};
// Defines a list of View IDs that will receive the Cursor columns for each row
int[] mWordListItems = { R.id.dictWord, R.id.locale};
// Creates a new SimpleCursorAdapter
mCursorAdapter = new SimpleCursorAdapter(
    getApplicationContext(),               // 上下文对象
    R.layout.wordlistrow,                  // ListView的Item（一行）

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/*
 * This defines a one-element String array to contain the selection argument.
 */
String[] mSelectionArgs = {""};
// 从UI中获取单词
mSearchString = mSearchWord.getText().toString();
// Remember to insert code here to check for invalid or malicious input.
// 如果为空，则获取全部单词
if (TextUtils.isEmpty(mSearchString)) { 
   // 设置选择条件为空，会返回所有

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// 查询返回的列
String[] mProjection ={
UserDictionary.Words._ID,    // Contract class constant for the _ID column name    
UserDictionary.Words.WORD,   // Contract class constant for the word column name    
UserDictionary.Words.LOCALE  // Contract class constant for the locale column name};
// 查询条件
String mSelectionClause = null;
// 查询条件的参数值
String[] mSelectionArgs = {""};

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// Queries the user dictionary and returns results
mCursor = getContentResolver().query(
    UserDictionary.Words.CONTENT_URI,   // The content URI of the words table
    mProjection,                        // The columns to return for each row
    mSelectionClause                    // Selection criteria
    mSelectionArgs,                     // Selection criteria
    mSortOrder);  

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public class CircularProgressDrawable extends Drawable
    implements Animatable {

  private static final Interpolator ANGLE_INTERPOLATOR      = new LinearInterpolator();
  private static final Interpolator SWEEP_INTERPOLATOR      = new DecelerateInterpolator();
  private static final int          ANGLE_ANIMATOR_DURATION = 2000;
  private static final int          SWEEP_ANIMATOR_DURATION = 600;
  private static final int          MIN_SWEEP_ANGLE         = 30;
  private final        RectF        fBounds                 = new RectF();

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// Use Gists to store code you would like to remember later on
console.log(window); // log the "window" object to the console