251 lines
7.2 KiB
Java
251 lines
7.2 KiB
Java
package org.fox.ttrss;
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import java.io.File;
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import java.io.IOException;
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import org.fox.ttrss.util.DatabaseHelper;
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import com.nostra13.universalimageloader.core.ImageLoader;
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import com.nostra13.universalimageloader.core.ImageLoaderConfiguration;
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import com.nostra13.universalimageloader.utils.StorageUtils;
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import com.readystatesoftware.systembartint.SystemBarTintManager;
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import android.annotation.SuppressLint;
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import android.content.SharedPreferences;
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import android.database.sqlite.SQLiteDatabase;
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import android.graphics.BitmapFactory;
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import android.graphics.Point;
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import android.net.http.HttpResponseCache;
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import android.os.Bundle;
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import android.preference.PreferenceManager;
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import android.support.v4.widget.SwipeRefreshLayout;
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import android.support.v7.app.ActionBarActivity;
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import android.util.Log;
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import android.util.TypedValue;
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import android.view.Display;
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import android.view.View;
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import android.widget.TextView;
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import android.widget.Toast;
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public class CommonActivity extends ActionBarActivity {
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private final String TAG = this.getClass().getSimpleName();
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public final static String FRAG_HEADLINES = "headlines";
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public final static String FRAG_ARTICLE = "article";
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public final static String FRAG_FEEDS = "feeds";
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public final static String FRAG_CATS = "cats";
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public final static String THEME_DARK = "THEME_DARK";
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public final static String THEME_LIGHT = "THEME_LIGHT";
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public final static String THEME_SEPIA = "THEME_SEPIA";
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public final static String THEME_HOLO = "THEME_HOLO";
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public final static String THEME_DEFAULT = CommonActivity.THEME_LIGHT;
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public static final int EXCERPT_MAX_SIZE = 200;
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private SQLiteDatabase m_readableDb;
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private SQLiteDatabase m_writableDb;
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private boolean m_smallScreenMode = true;
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private boolean m_compatMode = false;
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private String m_theme;
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protected SharedPreferences m_prefs;
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/* protected void enableHttpCaching() {
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// enable resource caching
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if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.ICE_CREAM_SANDWICH) {
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try {
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File httpCacheDir = new File(getApplicationContext().getCacheDir(), "http");
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long httpCacheSize = 10 * 1024 * 1024; // 10 MiB
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HttpResponseCache.install(httpCacheDir, httpCacheSize);
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} catch (IOException e) {
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e.printStackTrace();
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}
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}
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} */
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protected void setSmallScreen(boolean smallScreen) {
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Log.d(TAG, "m_smallScreenMode=" + smallScreen);
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m_smallScreenMode = smallScreen;
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}
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public boolean getUnreadOnly() {
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return m_prefs.getBoolean("show_unread_only", true);
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}
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public void setUnreadOnly(boolean unread) {
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SharedPreferences.Editor editor = m_prefs.edit();
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editor.putBoolean("show_unread_only", unread);
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editor.commit();
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}
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public void setLoadingStatus(int status, boolean showProgress) {
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TextView tv = (TextView) findViewById(R.id.loading_message);
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if (tv != null) {
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tv.setText(status);
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}
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findViewById(R.id.loading_container).setVisibility(status == R.string.blank ? View.GONE : View.VISIBLE);
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setProgressBarIndeterminateVisibility(showProgress);
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}
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public void toast(int msgId) {
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Toast toast = Toast.makeText(CommonActivity.this, msgId, Toast.LENGTH_SHORT);
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toast.show();
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}
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public void toast(String msg) {
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Toast toast = Toast.makeText(CommonActivity.this, msg, Toast.LENGTH_SHORT);
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toast.show();
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}
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private void initDatabase() {
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DatabaseHelper dh = new DatabaseHelper(getApplicationContext());
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m_writableDb = dh.getWritableDatabase();
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m_readableDb = dh.getReadableDatabase();
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}
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public synchronized SQLiteDatabase getReadableDb() {
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return m_readableDb;
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}
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public synchronized SQLiteDatabase getWritableDb() {
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return m_writableDb;
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}
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@Override
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public void onResume() {
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super.onResume();
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if (!m_theme.equals(m_prefs.getString("theme", CommonActivity.THEME_DEFAULT))) {
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Log.d(TAG, "theme changed, restarting");
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finish();
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startActivity(getIntent());
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}
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}
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@Override
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public void onDestroy() {
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super.onDestroy();
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m_readableDb.close();
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m_writableDb.close();
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}
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@Override
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public void onCreate(Bundle savedInstanceState) {
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m_prefs = PreferenceManager
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.getDefaultSharedPreferences(getApplicationContext());
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if (savedInstanceState != null) {
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m_theme = savedInstanceState.getString("theme");
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} else {
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m_theme = m_prefs.getString("theme", CommonActivity.THEME_DEFAULT);
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}
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initDatabase();
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m_compatMode = android.os.Build.VERSION.SDK_INT < android.os.Build.VERSION_CODES.HONEYCOMB;
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Log.d(TAG, "m_compatMode=" + m_compatMode);
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super.onCreate(savedInstanceState);
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}
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public void setStatusBarTint() {
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if (android.os.Build.VERSION.SDK_INT == android.os.Build.VERSION_CODES.KITKAT) {
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SystemBarTintManager tintManager = new SystemBarTintManager(this);
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// enable status bar tint
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tintManager.setStatusBarTintEnabled(true);
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// enable navigation bar tint
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tintManager.setNavigationBarTintEnabled(true);
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TypedValue tv = new TypedValue();
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getTheme().resolveAttribute(R.attr.statusBarHintColor, tv, true);
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tintManager.setStatusBarTintColor(tv.data);
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}
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}
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@Override
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public void onSaveInstanceState(Bundle out) {
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super.onSaveInstanceState(out);
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out.putString("theme", m_theme);
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}
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public boolean isSmallScreen() {
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return m_smallScreenMode;
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}
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public boolean isCompatMode() {
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return m_compatMode;
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}
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@SuppressWarnings("deprecation")
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public boolean isPortrait() {
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Display display = getWindowManager().getDefaultDisplay();
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int width = display.getWidth();
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int height = display.getHeight();
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return width < height;
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}
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@SuppressLint({ "NewApi", "ServiceCast" })
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@SuppressWarnings("deprecation")
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public void copyToClipboard(String str) {
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if (android.os.Build.VERSION.SDK_INT < android.os.Build.VERSION_CODES.HONEYCOMB) {
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android.text.ClipboardManager clipboard = (android.text.ClipboardManager) getSystemService(CLIPBOARD_SERVICE);
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clipboard.setText(str);
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} else {
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android.content.ClipboardManager clipboard = (android.content.ClipboardManager) getSystemService(CLIPBOARD_SERVICE);
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clipboard.setText(str);
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}
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Toast toast = Toast.makeText(this, R.string.text_copied_to_clipboard, Toast.LENGTH_SHORT);
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toast.show();
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}
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public boolean isDarkTheme() {
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String theme = m_prefs.getString("theme", THEME_DEFAULT);
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return theme.equals(THEME_DARK) || theme.equals(THEME_HOLO);
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}
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protected void setAppTheme(SharedPreferences prefs) {
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String theme = prefs.getString("theme", CommonActivity.THEME_DEFAULT);
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if (theme.equals(THEME_DARK)) {
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setTheme(R.style.DarkTheme);
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} else if (theme.equals(THEME_SEPIA)) {
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setTheme(R.style.SepiaTheme);
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} else if (theme.equals(THEME_HOLO)) {
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setTheme(R.style.HoloTheme);
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} else {
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setTheme(R.style.LightTheme);
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}
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}
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@SuppressWarnings("deprecation")
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@SuppressLint("NewApi")
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protected int getScreenWidthInPixel() {
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Display display = getWindowManager().getDefaultDisplay();
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if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.HONEYCOMB_MR2) {
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Point size = new Point();
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display.getSize(size);
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int width = size.x;
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return width;
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} else {
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return display.getWidth();
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}
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}
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}
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