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Merge pull request #500 from veyndan/htmltextview

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Define a custom TextView that displays HTML
This commit is contained in:
Josephine Lim 2017-04-17 23:47:55 +10:00 • committed by GitHub
commit 052d0c9c8e
3 changed files with 25 additions and 29 deletions
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25
app/src/main/java/fr/free/nrw/commons/AboutActivity.java
View file

@ -1,10 +1,6 @@
package fr.free.nrw.commons;
import android.content.Intent;
import android.net.Uri;
import android.os.Bundle;
import android.text.Html;
import android.text.method.LinkMovementMethod;
import android.widget.TextView;
import fr.free.nrw.commons.theme.BaseActivity;
@ -14,11 +10,7 @@ import butterknife.ButterKnife;
public class AboutActivity extends BaseActivity {
@BindView(R.id.about_version) TextView versionText;
@BindView(R.id.about_license) TextView licenseText;
@BindView(R.id.about_improve) TextView improveText;
@BindView(R.id.about_privacy_policy) TextView privacyPolicyText;
@BindView(R.id.about_uploads_to) TextView uploadsToText;
@BindView(R.id.about_credits) TextView creditsText;
@Override
public void onCreate(Bundle savedInstanceState) {
@ -29,22 +21,5 @@ public class AboutActivity extends BaseActivity {
uploadsToText.setText(CommonsApplication.EVENTLOG_WIKI);
versionText.setText(BuildConfig.VERSION_NAME);
// We can't use formatted strings directly because it breaks with
// our localization tools. Grab an HTML string and turn it into
// a formatted string.
fixFormatting(licenseText, R.string.about_license);
fixFormatting(improveText, R.string.about_improve);
fixFormatting(privacyPolicyText, R.string.about_privacy_policy);
fixFormatting(creditsText, R.string.about_credits);
licenseText.setMovementMethod(LinkMovementMethod.getInstance());
improveText.setMovementMethod(LinkMovementMethod.getInstance());
privacyPolicyText.setMovementMethod(LinkMovementMethod.getInstance());
creditsText.setMovementMethod(LinkMovementMethod.getInstance());
}
private void fixFormatting(TextView textView, int resource) {
textView.setText(Html.fromHtml(getResources().getString(resource)));
}
}

21
app/src/main/java/fr/free/nrw/commons/ui/widget/HtmlTextView.java Normal file
View file

@ -0,0 +1,21 @@
package fr.free.nrw.commons.ui.widget;
import android.content.Context;
import android.support.v7.widget.AppCompatTextView;
import android.text.Html;
import android.text.method.LinkMovementMethod;
import android.util.AttributeSet;
/**
* An {@link AppCompatTextView} which formats the text to HTML displayable text and makes any
* links clickable.
*/
public class HtmlTextView extends AppCompatTextView {
public HtmlTextView(Context context, AttributeSet attrs) {
super(context, attrs);
setMovementMethod(LinkMovementMethod.getInstance());
setText(Html.fromHtml(getText().toString()));
}
}

8
app/src/main/res/layout/activity_about.xml
View file

@ -27,7 +27,7 @@
android:layout_height="wrap_content"
/>
<TextView
<fr.free.nrw.commons.ui.widget.HtmlTextView
android:id="@+id/about_license"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
@ -37,7 +37,7 @@
android:text="@string/about_license"
/>
<TextView
<fr.free.nrw.commons.ui.widget.HtmlTextView
android:id="@+id/about_improve"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
@ -47,7 +47,7 @@
android:text="@string/about_improve"
/>
<TextView
<fr.free.nrw.commons.ui.widget.HtmlTextView
android:id="@+id/about_privacy_policy"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
@ -57,7 +57,7 @@
android:text="@string/about_privacy_policy"
/>
<TextView
<fr.free.nrw.commons.ui.widget.HtmlTextView
android:id="@+id/about_credits"
android:layout_width="wrap_content"
android:layout_height="wrap_content"